From 3ceca727fe3a38dd8d7a3adf938fefda83eee8af Mon Sep 17 00:00:00 2001
From: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date: Fri, 10 Oct 2008 22:39:27 +0200
Subject: ide: include <linux/hdreg.h> only when needed

* Include <linux/ata.h> directly in <linux/ide.h>
  instead of through <linux/hdreg.h>.

* Include <linux/hdreg.h> only when needed.

Cc: Christoph Hellwig <hch@infradead.org>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
---
 drivers/ide/pci/triflex.c | 1 -
 1 file changed, 1 deletion(-)

(limited to 'drivers/ide/pci/triflex.c')

diff --git a/drivers/ide/pci/triflex.c b/drivers/ide/pci/triflex.c
index b77ec35151b..c980a7f3905 100644
--- a/drivers/ide/pci/triflex.c
+++ b/drivers/ide/pci/triflex.c
@@ -28,7 +28,6 @@
 #include <linux/types.h>
 #include <linux/module.h>
 #include <linux/kernel.h>
-#include <linux/hdreg.h>
 #include <linux/pci.h>
 #include <linux/ide.h>
 #include <linux/init.h>
-- 
cgit v1.2.3-70-g09d2


From feb22b7f8e62b1b987a3a1dbad95af767a1df832 Mon Sep 17 00:00:00 2001
From: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date: Fri, 10 Oct 2008 22:39:32 +0200
Subject: ide: add proper PCI PM support (v2)

* Keep pointer to ->init_chipset method also in
  struct ide_host and set it in ide_host_alloc_all().

* Add ide_pci_suspend() and ide_pci_resume() helpers
  (default ->suspend and ->resume implementations).

* ->init_chipset can no longer be marked __devinit.

* Add proper PCI PM support to IDE PCI host drivers
  (rz1000.c and tc86c001.c are skipped for now since
  they need to be converted from using ->init_hwif
  to use ->init_chipset instead).

v2:
* Cleanup CONFIG_PM #ifdef-s per akpm's suggestion.

Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: "Rafael J. Wysocki" <rjw@sisk.pl>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
---
 drivers/ide/ide-probe.c        |  4 +++-
 drivers/ide/pci/aec62xx.c      |  4 +++-
 drivers/ide/pci/alim15x3.c     |  4 +++-
 drivers/ide/pci/amd74xx.c      |  8 +++++---
 drivers/ide/pci/atiixp.c       |  2 ++
 drivers/ide/pci/cmd64x.c       |  4 +++-
 drivers/ide/pci/cs5520.c       |  2 ++
 drivers/ide/pci/cs5530.c       |  4 +++-
 drivers/ide/pci/cs5535.c       | 10 ++++++----
 drivers/ide/pci/cy82c693.c     |  4 +++-
 drivers/ide/pci/generic.c      |  2 ++
 drivers/ide/pci/hpt34x.c       |  4 +++-
 drivers/ide/pci/hpt366.c       |  8 +++++---
 drivers/ide/pci/it8213.c       |  2 ++
 drivers/ide/pci/it821x.c       |  6 ++++--
 drivers/ide/pci/jmicron.c      |  2 ++
 drivers/ide/pci/ns87415.c      |  2 ++
 drivers/ide/pci/opti621.c      |  2 ++
 drivers/ide/pci/pdc202xx_new.c | 10 ++++++----
 drivers/ide/pci/pdc202xx_old.c |  4 +++-
 drivers/ide/pci/piix.c         |  4 +++-
 drivers/ide/pci/serverworks.c  |  4 +++-
 drivers/ide/pci/siimage.c      |  4 +++-
 drivers/ide/pci/sis5513.c      |  4 +++-
 drivers/ide/pci/sl82c105.c     |  4 +++-
 drivers/ide/pci/slc90e66.c     |  2 ++
 drivers/ide/pci/triflex.c      |  2 ++
 drivers/ide/pci/via82cxxx.c    |  6 ++++--
 drivers/ide/setup-pci.c        | 33 +++++++++++++++++++++++++++++++++
 include/linux/ide.h            | 10 ++++++++++
 30 files changed, 130 insertions(+), 31 deletions(-)

(limited to 'drivers/ide/pci/triflex.c')

diff --git a/drivers/ide/ide-probe.c b/drivers/ide/ide-probe.c
index e526f496714..06575a12b63 100644
--- a/drivers/ide/ide-probe.c
+++ b/drivers/ide/ide-probe.c
@@ -1586,8 +1586,10 @@ struct ide_host *ide_host_alloc_all(const struct ide_port_info *d,
 	if (hws[0])
 		host->dev[0] = hws[0]->dev;
 
-	if (d)
+	if (d) {
+		host->init_chipset = d->init_chipset;
 		host->host_flags = d->host_flags;
+	}
 
 	return host;
 }
diff --git a/drivers/ide/pci/aec62xx.c b/drivers/ide/pci/aec62xx.c
index f65828da65d..e7475ba559c 100644
--- a/drivers/ide/pci/aec62xx.c
+++ b/drivers/ide/pci/aec62xx.c
@@ -139,7 +139,7 @@ static void aec_set_pio_mode(ide_drive_t *drive, const u8 pio)
 	drive->hwif->port_ops->set_dma_mode(drive, pio + XFER_PIO_0);
 }
 
-static unsigned int __devinit init_chipset_aec62xx(struct pci_dev *dev)
+static unsigned int init_chipset_aec62xx(struct pci_dev *dev)
 {
 	/* These are necessary to get AEC6280 Macintosh cards to work */
 	if ((dev->device == PCI_DEVICE_ID_ARTOP_ATP865) ||
@@ -307,6 +307,8 @@ static struct pci_driver driver = {
 	.id_table	= aec62xx_pci_tbl,
 	.probe		= aec62xx_init_one,
 	.remove		= __devexit_p(aec62xx_remove),
+	.suspend	= ide_pci_suspend,
+	.resume		= ide_pci_resume,
 };
 
 static int __init aec62xx_ide_init(void)
diff --git a/drivers/ide/pci/alim15x3.c b/drivers/ide/pci/alim15x3.c
index ef41e2677a5..053c7526391 100644
--- a/drivers/ide/pci/alim15x3.c
+++ b/drivers/ide/pci/alim15x3.c
@@ -213,7 +213,7 @@ static int ali15x3_dma_setup(ide_drive_t *drive)
  *	appropriate also sets up the 1533 southbridge.
  */
 
-static unsigned int __devinit init_chipset_ali15x3(struct pci_dev *dev)
+static unsigned int init_chipset_ali15x3(struct pci_dev *dev)
 {
 	unsigned long flags;
 	u8 tmpbyte;
@@ -581,6 +581,8 @@ static struct pci_driver driver = {
 	.id_table	= alim15x3_pci_tbl,
 	.probe		= alim15x3_init_one,
 	.remove		= ide_pci_remove,
+	.suspend	= ide_pci_suspend,
+	.resume		= ide_pci_resume,
 };
 
 static int __init ali15x3_ide_init(void)
diff --git a/drivers/ide/pci/amd74xx.c b/drivers/ide/pci/amd74xx.c
index 1e66a960a96..824471f91bf 100644
--- a/drivers/ide/pci/amd74xx.c
+++ b/drivers/ide/pci/amd74xx.c
@@ -112,13 +112,13 @@ static void amd_set_pio_mode(ide_drive_t *drive, const u8 pio)
 	amd_set_drive(drive, XFER_PIO_0 + pio);
 }
 
-static void __devinit amd7409_cable_detect(struct pci_dev *dev)
+static void amd7409_cable_detect(struct pci_dev *dev)
 {
 	/* no host side cable detection */
 	amd_80w = 0x03;
 }
 
-static void __devinit amd7411_cable_detect(struct pci_dev *dev)
+static void amd7411_cable_detect(struct pci_dev *dev)
 {
 	int i;
 	u32 u = 0;
@@ -140,7 +140,7 @@ static void __devinit amd7411_cable_detect(struct pci_dev *dev)
  * The initialization callback.  Initialize drive independent registers.
  */
 
-static unsigned int __devinit init_chipset_amd74xx(struct pci_dev *dev)
+static unsigned int init_chipset_amd74xx(struct pci_dev *dev)
 {
 	u8 t = 0, offset = amd_offset(dev);
 
@@ -324,6 +324,8 @@ static struct pci_driver driver = {
 	.id_table	= amd74xx_pci_tbl,
 	.probe		= amd74xx_probe,
 	.remove		= ide_pci_remove,
+	.suspend	= ide_pci_suspend,
+	.resume		= ide_pci_resume,
 };
 
 static int __init amd74xx_ide_init(void)
diff --git a/drivers/ide/pci/atiixp.c b/drivers/ide/pci/atiixp.c
index 86e3120cb7c..e4437034dd0 100644
--- a/drivers/ide/pci/atiixp.c
+++ b/drivers/ide/pci/atiixp.c
@@ -187,6 +187,8 @@ static struct pci_driver driver = {
 	.id_table	= atiixp_pci_tbl,
 	.probe		= atiixp_init_one,
 	.remove		= ide_pci_remove,
+	.suspend	= ide_pci_suspend,
+	.resume		= ide_pci_resume,
 };
 
 static int __init atiixp_ide_init(void)
diff --git a/drivers/ide/pci/cmd64x.c b/drivers/ide/pci/cmd64x.c
index 13dfeab1d19..456dee18b66 100644
--- a/drivers/ide/pci/cmd64x.c
+++ b/drivers/ide/pci/cmd64x.c
@@ -331,7 +331,7 @@ static int cmd646_1_dma_end(ide_drive_t *drive)
 	return (dma_stat & 7) != 4;
 }
 
-static unsigned int __devinit init_chipset_cmd64x(struct pci_dev *dev)
+static unsigned int init_chipset_cmd64x(struct pci_dev *dev)
 {
 	u8 mrdmode = 0;
 
@@ -510,6 +510,8 @@ static struct pci_driver driver = {
 	.id_table	= cmd64x_pci_tbl,
 	.probe		= cmd64x_init_one,
 	.remove		= ide_pci_remove,
+	.suspend	= ide_pci_suspend,
+	.resume		= ide_pci_resume,
 };
 
 static int __init cmd64x_ide_init(void)
diff --git a/drivers/ide/pci/cs5520.c b/drivers/ide/pci/cs5520.c
index 27163147896..d6341f7c414 100644
--- a/drivers/ide/pci/cs5520.c
+++ b/drivers/ide/pci/cs5520.c
@@ -149,6 +149,8 @@ static struct pci_driver driver = {
 	.name		= "Cyrix_IDE",
 	.id_table	= cs5520_pci_tbl,
 	.probe		= cs5520_init_one,
+	.suspend	= ide_pci_suspend,
+	.resume		= ide_pci_resume,
 };
 
 static int __init cs5520_ide_init(void)
diff --git a/drivers/ide/pci/cs5530.c b/drivers/ide/pci/cs5530.c
index d60806bd7db..da42fa7e9f9 100644
--- a/drivers/ide/pci/cs5530.c
+++ b/drivers/ide/pci/cs5530.c
@@ -134,7 +134,7 @@ static void cs5530_set_dma_mode(ide_drive_t *drive, const u8 mode)
  *	Initialize the cs5530 bridge for reliable IDE DMA operation.
  */
 
-static unsigned int __devinit init_chipset_cs5530(struct pci_dev *dev)
+static unsigned int init_chipset_cs5530(struct pci_dev *dev)
 {
 	struct pci_dev *master_0 = NULL, *cs5530_0 = NULL;
 
@@ -272,6 +272,8 @@ static struct pci_driver driver = {
 	.id_table	= cs5530_pci_tbl,
 	.probe		= cs5530_init_one,
 	.remove		= ide_pci_remove,
+	.suspend	= ide_pci_suspend,
+	.resume		= ide_pci_resume,
 };
 
 static int __init cs5530_ide_init(void)
diff --git a/drivers/ide/pci/cs5535.c b/drivers/ide/pci/cs5535.c
index 707d2e18255..1e5bc59ea2f 100644
--- a/drivers/ide/pci/cs5535.c
+++ b/drivers/ide/pci/cs5535.c
@@ -193,10 +193,12 @@ static const struct pci_device_id cs5535_pci_tbl[] = {
 MODULE_DEVICE_TABLE(pci, cs5535_pci_tbl);
 
 static struct pci_driver driver = {
-	.name       = "CS5535_IDE",
-	.id_table   = cs5535_pci_tbl,
-	.probe      = cs5535_init_one,
-	.remove     = ide_pci_remove,
+	.name		= "CS5535_IDE",
+	.id_table	= cs5535_pci_tbl,
+	.probe		= cs5535_init_one,
+	.remove		= ide_pci_remove,
+	.suspend	= ide_pci_suspend,
+	.resume		= ide_pci_resume,
 };
 
 static int __init cs5535_ide_init(void)
diff --git a/drivers/ide/pci/cy82c693.c b/drivers/ide/pci/cy82c693.c
index e6d8ee88d56..69820e9224d 100644
--- a/drivers/ide/pci/cy82c693.c
+++ b/drivers/ide/pci/cy82c693.c
@@ -332,7 +332,7 @@ static void cy82c693_set_pio_mode(ide_drive_t *drive, const u8 pio)
 /*
  * this function is called during init and is used to setup the cy82c693 chip
  */
-static unsigned int __devinit init_chipset_cy82c693(struct pci_dev *dev)
+static unsigned int init_chipset_cy82c693(struct pci_dev *dev)
 {
 	if (PCI_FUNC(dev->devfn) != 1)
 		return 0;
@@ -448,6 +448,8 @@ static struct pci_driver driver = {
 	.id_table	= cy82c693_pci_tbl,
 	.probe		= cy82c693_init_one,
 	.remove		= __devexit_p(cy82c693_remove),
+	.suspend	= ide_pci_suspend,
+	.resume		= ide_pci_resume,
 };
 
 static int __init cy82c693_ide_init(void)
diff --git a/drivers/ide/pci/generic.c b/drivers/ide/pci/generic.c
index bdc53986870..092b238cb25 100644
--- a/drivers/ide/pci/generic.c
+++ b/drivers/ide/pci/generic.c
@@ -171,6 +171,8 @@ static struct pci_driver driver = {
 	.id_table	= generic_pci_tbl,
 	.probe		= generic_init_one,
 	.remove		= ide_pci_remove,
+	.suspend	= ide_pci_suspend,
+	.resume		= ide_pci_resume,
 };
 
 static int __init generic_ide_init(void)
diff --git a/drivers/ide/pci/hpt34x.c b/drivers/ide/pci/hpt34x.c
index 4f624899f44..644de29f8fe 100644
--- a/drivers/ide/pci/hpt34x.c
+++ b/drivers/ide/pci/hpt34x.c
@@ -78,7 +78,7 @@ static void hpt34x_set_pio_mode(ide_drive_t *drive, const u8 pio)
  */
 #define	HPT34X_PCI_INIT_REG		0x80
 
-static unsigned int __devinit init_chipset_hpt34x(struct pci_dev *dev)
+static unsigned int init_chipset_hpt34x(struct pci_dev *dev)
 {
 	int i = 0;
 	unsigned long hpt34xIoBase = pci_resource_start(dev, 4);
@@ -171,6 +171,8 @@ static struct pci_driver driver = {
 	.id_table	= hpt34x_pci_tbl,
 	.probe		= hpt34x_init_one,
 	.remove		= ide_pci_remove,
+	.suspend	= ide_pci_suspend,
+	.resume		= ide_pci_resume,
 };
 
 static int __init hpt34x_ide_init(void)
diff --git a/drivers/ide/pci/hpt366.c b/drivers/ide/pci/hpt366.c
index ab6c217f104..a194022b6a6 100644
--- a/drivers/ide/pci/hpt366.c
+++ b/drivers/ide/pci/hpt366.c
@@ -943,7 +943,7 @@ static void hpt3xxn_rw_disk(ide_drive_t *drive, struct request *rq)
  *	Perform a calibration cycle on the DPLL.
  *	Returns 1 if this succeeds
  */
-static int __devinit hpt37x_calibrate_dpll(struct pci_dev *dev, u16 f_low, u16 f_high)
+static int hpt37x_calibrate_dpll(struct pci_dev *dev, u16 f_low, u16 f_high)
 {
 	u32 dpll = (f_high << 16) | f_low | 0x100;
 	u8  scr2;
@@ -971,7 +971,7 @@ static int __devinit hpt37x_calibrate_dpll(struct pci_dev *dev, u16 f_low, u16 f
 	return 1;
 }
 
-static void __devinit hpt3xx_disable_fast_irq(struct pci_dev *dev, u8 mcr_addr)
+static void hpt3xx_disable_fast_irq(struct pci_dev *dev, u8 mcr_addr)
 {
 	struct ide_host *host	= pci_get_drvdata(dev);
 	struct hpt_info *info	= host->host_priv + (&dev->dev == host->dev[1]);
@@ -1001,7 +1001,7 @@ static void __devinit hpt3xx_disable_fast_irq(struct pci_dev *dev, u8 mcr_addr)
 		pci_write_config_byte(dev, mcr_addr + 1, new_mcr);
 }
 
-static unsigned int __devinit init_chipset_hpt366(struct pci_dev *dev)
+static unsigned int init_chipset_hpt366(struct pci_dev *dev)
 {
 	unsigned long io_base	= pci_resource_start(dev, 4);
 	struct hpt_info *info	= hpt3xx_get_info(&dev->dev);
@@ -1627,6 +1627,8 @@ static struct pci_driver driver = {
 	.id_table	= hpt366_pci_tbl,
 	.probe		= hpt366_init_one,
 	.remove		= __devexit_p(hpt366_remove),
+	.suspend	= ide_pci_suspend,
+	.resume		= ide_pci_resume,
 };
 
 static int __init hpt366_ide_init(void)
diff --git a/drivers/ide/pci/it8213.c b/drivers/ide/pci/it8213.c
index a0e058a2abf..0954ccd08d6 100644
--- a/drivers/ide/pci/it8213.c
+++ b/drivers/ide/pci/it8213.c
@@ -194,6 +194,8 @@ static struct pci_driver driver = {
 	.id_table	= it8213_pci_tbl,
 	.probe		= it8213_init_one,
 	.remove		= ide_pci_remove,
+	.suspend	= ide_pci_suspend,
+	.resume		= ide_pci_resume,
 };
 
 static int __init it8213_ide_init(void)
diff --git a/drivers/ide/pci/it821x.c b/drivers/ide/pci/it821x.c
index 0fdea7e91a7..46edd083b34 100644
--- a/drivers/ide/pci/it821x.c
+++ b/drivers/ide/pci/it821x.c
@@ -586,7 +586,7 @@ static void __devinit init_hwif_it821x(ide_hwif_t *hwif)
 	hwif->mwdma_mask = ATA_MWDMA2;
 }
 
-static void __devinit it8212_disable_raid(struct pci_dev *dev)
+static void it8212_disable_raid(struct pci_dev *dev)
 {
 	/* Reset local CPU, and set BIOS not ready */
 	pci_write_config_byte(dev, 0x5E, 0x01);
@@ -603,7 +603,7 @@ static void __devinit it8212_disable_raid(struct pci_dev *dev)
 	pci_write_config_byte(dev, PCI_LATENCY_TIMER, 0x20);
 }
 
-static unsigned int __devinit init_chipset_it821x(struct pci_dev *dev)
+static unsigned int init_chipset_it821x(struct pci_dev *dev)
 {
 	u8 conf;
 	static char *mode[2] = { "pass through", "smart" };
@@ -685,6 +685,8 @@ static struct pci_driver driver = {
 	.id_table	= it821x_pci_tbl,
 	.probe		= it821x_init_one,
 	.remove		= __devexit_p(it821x_remove),
+	.suspend	= ide_pci_suspend,
+	.resume		= ide_pci_resume,
 };
 
 static int __init it821x_ide_init(void)
diff --git a/drivers/ide/pci/jmicron.c b/drivers/ide/pci/jmicron.c
index 4010b4a8dfb..acd64711064 100644
--- a/drivers/ide/pci/jmicron.c
+++ b/drivers/ide/pci/jmicron.c
@@ -154,6 +154,8 @@ static struct pci_driver driver = {
 	.id_table	= jmicron_pci_tbl,
 	.probe		= jmicron_init_one,
 	.remove		= ide_pci_remove,
+	.suspend	= ide_pci_suspend,
+	.resume		= ide_pci_resume,
 };
 
 static int __init jmicron_ide_init(void)
diff --git a/drivers/ide/pci/ns87415.c b/drivers/ide/pci/ns87415.c
index a482ade8e45..53bd645736d 100644
--- a/drivers/ide/pci/ns87415.c
+++ b/drivers/ide/pci/ns87415.c
@@ -339,6 +339,8 @@ static struct pci_driver driver = {
 	.id_table	= ns87415_pci_tbl,
 	.probe		= ns87415_init_one,
 	.remove		= ide_pci_remove,
+	.suspend	= ide_pci_suspend,
+	.resume		= ide_pci_resume,
 };
 
 static int __init ns87415_ide_init(void)
diff --git a/drivers/ide/pci/opti621.c b/drivers/ide/pci/opti621.c
index fefac2c174b..3de11ddcf86 100644
--- a/drivers/ide/pci/opti621.c
+++ b/drivers/ide/pci/opti621.c
@@ -225,6 +225,8 @@ static struct pci_driver driver = {
 	.id_table	= opti621_pci_tbl,
 	.probe		= opti621_init_one,
 	.remove		= ide_pci_remove,
+	.suspend	= ide_pci_suspend,
+	.resume		= ide_pci_resume,
 };
 
 static int __init opti621_ide_init(void)
diff --git a/drivers/ide/pci/pdc202xx_new.c b/drivers/ide/pci/pdc202xx_new.c
index 73bd264fbf9..9fc59962553 100644
--- a/drivers/ide/pci/pdc202xx_new.c
+++ b/drivers/ide/pci/pdc202xx_new.c
@@ -226,7 +226,7 @@ static void pdcnew_reset(ide_drive_t *drive)
  * read_counter - Read the byte count registers
  * @dma_base: for the port address
  */
-static long __devinit read_counter(u32 dma_base)
+static long read_counter(u32 dma_base)
 {
 	u32  pri_dma_base = dma_base, sec_dma_base = dma_base + 0x08;
 	u8   cnt0, cnt1, cnt2, cnt3;
@@ -266,7 +266,7 @@ static long __devinit read_counter(u32 dma_base)
  * @dma_base: for the port address
  * E.g. 16949000 on 33 MHz PCI bus, i.e. half of the PCI clock.
  */
-static long __devinit detect_pll_input_clock(unsigned long dma_base)
+static long detect_pll_input_clock(unsigned long dma_base)
 {
 	struct timeval start_time, end_time;
 	long start_count, end_count;
@@ -309,7 +309,7 @@ static long __devinit detect_pll_input_clock(unsigned long dma_base)
 }
 
 #ifdef CONFIG_PPC_PMAC
-static void __devinit apple_kiwi_init(struct pci_dev *pdev)
+static void apple_kiwi_init(struct pci_dev *pdev)
 {
 	struct device_node *np = pci_device_to_OF_node(pdev);
 	u8 conf;
@@ -325,7 +325,7 @@ static void __devinit apple_kiwi_init(struct pci_dev *pdev)
 }
 #endif /* CONFIG_PPC_PMAC */
 
-static unsigned int __devinit init_chipset_pdcnew(struct pci_dev *dev)
+static unsigned int init_chipset_pdcnew(struct pci_dev *dev)
 {
 	const char *name = DRV_NAME;
 	unsigned long dma_base = pci_resource_start(dev, 4);
@@ -566,6 +566,8 @@ static struct pci_driver driver = {
 	.id_table	= pdc202new_pci_tbl,
 	.probe		= pdc202new_init_one,
 	.remove		= __devexit_p(pdc202new_remove),
+	.suspend	= ide_pci_suspend,
+	.resume		= ide_pci_resume,
 };
 
 static int __init pdc202new_ide_init(void)
diff --git a/drivers/ide/pci/pdc202xx_old.c b/drivers/ide/pci/pdc202xx_old.c
index 8f0acb956c6..cb6d2a00c51 100644
--- a/drivers/ide/pci/pdc202xx_old.c
+++ b/drivers/ide/pci/pdc202xx_old.c
@@ -264,7 +264,7 @@ static void pdc202xx_dma_timeout(ide_drive_t *drive)
 	ide_dma_timeout(drive);
 }
 
-static unsigned int __devinit init_chipset_pdc202xx(struct pci_dev *dev)
+static unsigned int init_chipset_pdc202xx(struct pci_dev *dev)
 {
 	unsigned long dmabase = pci_resource_start(dev, 4);
 	u8 udma_speed_flag = 0, primary_mode = 0, secondary_mode = 0;
@@ -431,6 +431,8 @@ static struct pci_driver driver = {
 	.id_table	= pdc202xx_pci_tbl,
 	.probe		= pdc202xx_init_one,
 	.remove		= ide_pci_remove,
+	.suspend	= ide_pci_suspend,
+	.resume		= ide_pci_resume,
 };
 
 static int __init pdc202xx_ide_init(void)
diff --git a/drivers/ide/pci/piix.c b/drivers/ide/pci/piix.c
index 13136dddb2b..a06c03f8e29 100644
--- a/drivers/ide/pci/piix.c
+++ b/drivers/ide/pci/piix.c
@@ -204,7 +204,7 @@ static void piix_set_dma_mode(ide_drive_t *drive, const u8 speed)
  *	out to be nice and simple.
  */
 
-static unsigned int __devinit init_chipset_ich(struct pci_dev *dev)
+static unsigned int init_chipset_ich(struct pci_dev *dev)
 {
 	u32 extra = 0;
 
@@ -449,6 +449,8 @@ static struct pci_driver driver = {
 	.id_table	= piix_pci_tbl,
 	.probe		= piix_init_one,
 	.remove		= ide_pci_remove,
+	.suspend	= ide_pci_suspend,
+	.resume		= ide_pci_resume,
 };
 
 static int __init piix_ide_init(void)
diff --git a/drivers/ide/pci/serverworks.c b/drivers/ide/pci/serverworks.c
index 5f79d284ff8..3dff2aea317 100644
--- a/drivers/ide/pci/serverworks.c
+++ b/drivers/ide/pci/serverworks.c
@@ -175,7 +175,7 @@ static void svwks_set_dma_mode(ide_drive_t *drive, const u8 speed)
 	pci_write_config_byte(dev, 0x54, ultra_enable);
 }
 
-static unsigned int __devinit init_chipset_svwks(struct pci_dev *dev)
+static unsigned int init_chipset_svwks(struct pci_dev *dev)
 {
 	unsigned int reg;
 	u8 btr;
@@ -448,6 +448,8 @@ static struct pci_driver driver = {
 	.id_table	= svwks_pci_tbl,
 	.probe		= svwks_init_one,
 	.remove		= ide_pci_remove,
+	.suspend	= ide_pci_suspend,
+	.resume		= ide_pci_resume,
 };
 
 static int __init svwks_ide_init(void)
diff --git a/drivers/ide/pci/siimage.c b/drivers/ide/pci/siimage.c
index 874c8ca40ed..174a873b4c6 100644
--- a/drivers/ide/pci/siimage.c
+++ b/drivers/ide/pci/siimage.c
@@ -463,7 +463,7 @@ static void sil_sata_pre_reset(ide_drive_t *drive)
  *	to 133 MHz clocking if the system isn't already set up to do it.
  */
 
-static unsigned int __devinit init_chipset_siimage(struct pci_dev *dev)
+static unsigned int init_chipset_siimage(struct pci_dev *dev)
 {
 	struct ide_host *host = pci_get_drvdata(dev);
 	void __iomem *ioaddr = host->host_priv;
@@ -834,6 +834,8 @@ static struct pci_driver driver = {
 	.id_table	= siimage_pci_tbl,
 	.probe		= siimage_init_one,
 	.remove		= __devexit_p(siimage_remove),
+	.suspend	= ide_pci_suspend,
+	.resume		= ide_pci_resume,
 };
 
 static int __init siimage_ide_init(void)
diff --git a/drivers/ide/pci/sis5513.c b/drivers/ide/pci/sis5513.c
index 56bfb245f1f..734dd41f1f6 100644
--- a/drivers/ide/pci/sis5513.c
+++ b/drivers/ide/pci/sis5513.c
@@ -447,7 +447,7 @@ static int __devinit sis_find_family(struct pci_dev *dev)
 	return chipset_family;
 }
 
-static unsigned int __devinit init_chipset_sis5513(struct pci_dev *dev)
+static unsigned int init_chipset_sis5513(struct pci_dev *dev)
 {
 	/* Make general config ops here
 	   1/ tell IDE channels to operate in Compatibility mode only
@@ -610,6 +610,8 @@ static struct pci_driver driver = {
 	.id_table	= sis5513_pci_tbl,
 	.probe		= sis5513_init_one,
 	.remove		= __devexit_p(sis5513_remove),
+	.suspend	= ide_pci_suspend,
+	.resume		= ide_pci_resume,
 };
 
 static int __init sis5513_ide_init(void)
diff --git a/drivers/ide/pci/sl82c105.c b/drivers/ide/pci/sl82c105.c
index 8cc4e137c60..37a6b7bdc04 100644
--- a/drivers/ide/pci/sl82c105.c
+++ b/drivers/ide/pci/sl82c105.c
@@ -271,7 +271,7 @@ static u8 sl82c105_bridge_revision(struct pci_dev *dev)
  * channel 0 here at least, but channel 1 has to be enabled by
  * firmware or arch code. We still set both to 16 bits mode.
  */
-static unsigned int __devinit init_chipset_sl82c105(struct pci_dev *dev)
+static unsigned int init_chipset_sl82c105(struct pci_dev *dev)
 {
 	u32 val;
 
@@ -350,6 +350,8 @@ static struct pci_driver driver = {
 	.id_table	= sl82c105_pci_tbl,
 	.probe		= sl82c105_init_one,
 	.remove		= ide_pci_remove,
+	.suspend	= ide_pci_suspend,
+	.resume		= ide_pci_resume,
 };
 
 static int __init sl82c105_ide_init(void)
diff --git a/drivers/ide/pci/slc90e66.c b/drivers/ide/pci/slc90e66.c
index a31c6911442..a9551a13ac5 100644
--- a/drivers/ide/pci/slc90e66.c
+++ b/drivers/ide/pci/slc90e66.c
@@ -159,6 +159,8 @@ static struct pci_driver driver = {
 	.id_table	= slc90e66_pci_tbl,
 	.probe		= slc90e66_init_one,
 	.remove		= ide_pci_remove,
+	.suspend	= ide_pci_suspend,
+	.resume		= ide_pci_resume,
 };
 
 static int __init slc90e66_ide_init(void)
diff --git a/drivers/ide/pci/triflex.c b/drivers/ide/pci/triflex.c
index c980a7f3905..be8715dcee0 100644
--- a/drivers/ide/pci/triflex.c
+++ b/drivers/ide/pci/triflex.c
@@ -119,6 +119,8 @@ static struct pci_driver driver = {
 	.id_table	= triflex_pci_tbl,
 	.probe		= triflex_init_one,
 	.remove		= ide_pci_remove,
+	.suspend	= ide_pci_suspend,
+	.resume		= ide_pci_resume,
 };
 
 static int __init triflex_ide_init(void)
diff --git a/drivers/ide/pci/via82cxxx.c b/drivers/ide/pci/via82cxxx.c
index 9cb531dc905..acacdaab69c 100644
--- a/drivers/ide/pci/via82cxxx.c
+++ b/drivers/ide/pci/via82cxxx.c
@@ -215,7 +215,7 @@ static struct via_isa_bridge *via_config_find(struct pci_dev **isa)
 /*
  * Check and handle 80-wire cable presence
  */
-static void __devinit via_cable_detect(struct via82cxxx_dev *vdev, u32 u)
+static void via_cable_detect(struct via82cxxx_dev *vdev, u32 u)
 {
 	int i;
 
@@ -267,7 +267,7 @@ static void __devinit via_cable_detect(struct via82cxxx_dev *vdev, u32 u)
  *	and initialize its drive independent registers.
  */
 
-static unsigned int __devinit init_chipset_via82cxxx(struct pci_dev *dev)
+static unsigned int init_chipset_via82cxxx(struct pci_dev *dev)
 {
 	struct ide_host *host = pci_get_drvdata(dev);
 	struct via82cxxx_dev *vdev = host->host_priv;
@@ -492,6 +492,8 @@ static struct pci_driver driver = {
 	.id_table 	= via_pci_tbl,
 	.probe 		= via_init_one,
 	.remove		= __devexit_p(via_remove),
+	.suspend	= ide_pci_suspend,
+	.resume		= ide_pci_resume,
 };
 
 static int __init via_ide_init(void)
diff --git a/drivers/ide/setup-pci.c b/drivers/ide/setup-pci.c
index a8e9e8a69a5..9f1f9163a13 100644
--- a/drivers/ide/setup-pci.c
+++ b/drivers/ide/setup-pci.c
@@ -659,3 +659,36 @@ void ide_pci_remove(struct pci_dev *dev)
 	pci_disable_device(dev);
 }
 EXPORT_SYMBOL_GPL(ide_pci_remove);
+
+#ifdef CONFIG_PM
+int ide_pci_suspend(struct pci_dev *dev, pm_message_t state)
+{
+	pci_save_state(dev);
+	pci_disable_device(dev);
+	pci_set_power_state(dev, pci_choose_state(dev, state));
+
+	return 0;
+}
+EXPORT_SYMBOL_GPL(ide_pci_suspend);
+
+int ide_pci_resume(struct pci_dev *dev)
+{
+	struct ide_host *host = pci_get_drvdata(dev);
+	int rc;
+
+	pci_set_power_state(dev, PCI_D0);
+
+	rc = pci_enable_device(dev);
+	if (rc)
+		return rc;
+
+	pci_restore_state(dev);
+	pci_set_master(dev);
+
+	if (host->init_chipset)
+		host->init_chipset(dev);
+
+	return 0;
+}
+EXPORT_SYMBOL_GPL(ide_pci_resume);
+#endif
diff --git a/include/linux/ide.h b/include/linux/ide.h
index 432eb98f7fe..2c5d83ddaef 100644
--- a/include/linux/ide.h
+++ b/include/linux/ide.h
@@ -17,6 +17,7 @@
 #include <linux/device.h>
 #include <linux/pci.h>
 #include <linux/completion.h>
+#include <linux/pm.h>
 #ifdef CONFIG_BLK_DEV_IDEACPI
 #include <acpi/acpi.h>
 #endif
@@ -639,6 +640,7 @@ struct ide_host {
 	ide_hwif_t	*ports[MAX_HWIFS];
 	unsigned int	n_ports;
 	struct device	*dev[2];
+	unsigned int	(*init_chipset)(struct pci_dev *);
 	unsigned long	host_flags;
 	void		*host_priv;
 };
@@ -1264,6 +1266,14 @@ int ide_pci_init_two(struct pci_dev *, struct pci_dev *,
 		     const struct ide_port_info *, void *);
 void ide_pci_remove(struct pci_dev *);
 
+#ifdef CONFIG_PM
+int ide_pci_suspend(struct pci_dev *, pm_message_t);
+int ide_pci_resume(struct pci_dev *);
+#else
+#define ide_pci_suspend NULL
+#define ide_pci_resume NULL
+#endif
+
 void ide_map_sg(ide_drive_t *, struct request *);
 void ide_init_sg_cmd(ide_drive_t *, struct request *);
 
-- 
cgit v1.2.3-70-g09d2


From 123995b97136cb41fa282f0ed2385f2c8066df96 Mon Sep 17 00:00:00 2001
From: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date: Mon, 13 Oct 2008 21:39:40 +0200
Subject: ide: use 'drive->dn & 1' instead of drive->select.b.unit

* Call ide_port_init_devices() in ide_host_register()
  also if 'struct ide_port_info *d' is not available.

* Init drive->dn in ide_port_init_devices() instead of
  ide_probe_port() so it is valid also in ->init_dev.

* Pass device number to ide_dev_apply_params().

* Use 'drive->dn & 1' instead of drive->select.b.unit.

There should be no functional changes caused by this patch.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
---
 drivers/ide/ide-dma.c         |  2 +-
 drivers/ide/ide-probe.c       | 26 ++++++++++++++------------
 drivers/ide/ide.c             |  6 +++---
 drivers/ide/legacy/ali14xx.c  |  2 +-
 drivers/ide/legacy/qd65xx.c   |  2 +-
 drivers/ide/pci/aec62xx.c     |  2 +-
 drivers/ide/pci/alim15x3.c    |  7 +++----
 drivers/ide/pci/cmd640.c      |  4 ++--
 drivers/ide/pci/cs5535.c      |  2 +-
 drivers/ide/pci/cy82c693.c    |  7 +++----
 drivers/ide/pci/it821x.c      | 36 ++++++++++++++++--------------------
 drivers/ide/pci/ns87415.c     |  4 ++--
 drivers/ide/pci/opti621.c     |  2 +-
 drivers/ide/pci/sc1200.c      |  3 +--
 drivers/ide/pci/scc_pata.c    |  2 +-
 drivers/ide/pci/serverworks.c |  2 +-
 drivers/ide/pci/siimage.c     |  9 +++++----
 drivers/ide/pci/triflex.c     |  9 ++++-----
 drivers/ide/ppc/pmac.c        | 11 +++++------
 19 files changed, 66 insertions(+), 72 deletions(-)

(limited to 'drivers/ide/pci/triflex.c')

diff --git a/drivers/ide/ide-dma.c b/drivers/ide/ide-dma.c
index 82fa6107434..d5934fc8f85 100644
--- a/drivers/ide/ide-dma.c
+++ b/drivers/ide/ide-dma.c
@@ -370,7 +370,7 @@ static int dma_timer_expiry (ide_drive_t *drive)
 void ide_dma_host_set(ide_drive_t *drive, int on)
 {
 	ide_hwif_t *hwif	= HWIF(drive);
-	u8 unit			= (drive->select.b.unit & 0x01);
+	u8 unit			= drive->dn & 1;
 	u8 dma_stat		= hwif->tp_ops->read_sff_dma_status(hwif);
 
 	if (on)
diff --git a/drivers/ide/ide-probe.c b/drivers/ide/ide-probe.c
index 57c74187653..58a2caf1790 100644
--- a/drivers/ide/ide-probe.c
+++ b/drivers/ide/ide-probe.c
@@ -447,7 +447,7 @@ static int do_probe (ide_drive_t *drive, u8 cmd)
 	msleep(50);
 
 	if (ide_read_device(drive) != drive->select.all && present == 0) {
-		if (drive->select.b.unit != 0) {
+		if (drive->dn & 1) {
 			/* exit with drive0 selected */
 			SELECT_DRIVE(&hwif->drives[0]);
 			/* allow ATA_BUSY to assert & clear */
@@ -493,7 +493,7 @@ static int do_probe (ide_drive_t *drive, u8 cmd)
 		/* not present or maybe ATAPI */
 		rc = 3;
 	}
-	if (drive->select.b.unit != 0) {
+	if (drive->dn & 1) {
 		/* exit with drive0 selected */
 		SELECT_DRIVE(&hwif->drives[0]);
 		msleep(50);
@@ -798,7 +798,7 @@ static int ide_probe_port(ide_hwif_t *hwif)
 	 */
 	for (unit = 0; unit < MAX_DRIVES; ++unit) {
 		ide_drive_t *drive = &hwif->drives[unit];
-		drive->dn = (hwif->channel ? 2 : 0) + unit;
+
 		(void) probe_for_drive(drive);
 		if (drive->dev_flags & IDE_DFLAG_PRESENT)
 			rc = 0;
@@ -1357,6 +1357,8 @@ static void ide_port_init_devices(ide_hwif_t *hwif)
 	for (i = 0; i < MAX_DRIVES; i++) {
 		ide_drive_t *drive = &hwif->drives[i];
 
+		drive->dn = i + hwif->channel * 2;
+
 		if (hwif->host_flags & IDE_HFLAG_IO_32BIT)
 			drive->io_32bit = 1;
 		if (hwif->host_flags & IDE_HFLAG_UNMASK_IRQS)
@@ -1627,18 +1629,18 @@ int ide_host_register(struct ide_host *host, const struct ide_port_info *d,
 
 		if (d == NULL) {
 			mate = NULL;
-			continue;
-		}
+		} else {
+			if ((i & 1) && mate) {
+				hwif->mate = mate;
+				mate->mate = hwif;
+			}
 
-		if ((i & 1) && mate) {
-			hwif->mate = mate;
-			mate->mate = hwif;
-		}
+			mate = (i & 1) ? NULL : hwif;
 
-		mate = (i & 1) ? NULL : hwif;
+			ide_init_port(hwif, i & 1, d);
+			ide_port_cable_detect(hwif);
+		}
 
-		ide_init_port(hwif, i & 1, d);
-		ide_port_cable_detect(hwif);
 		ide_port_init_devices(hwif);
 	}
 
diff --git a/drivers/ide/ide.c b/drivers/ide/ide.c
index 40b5a461434..7624b937398 100644
--- a/drivers/ide/ide.c
+++ b/drivers/ide/ide.c
@@ -713,9 +713,9 @@ static int ide_set_disk_chs(const char *str, struct kernel_param *kp)
 module_param_call(chs, ide_set_disk_chs, NULL, NULL, 0);
 MODULE_PARM_DESC(chs, "force device as a disk (using CHS)");
 
-static void ide_dev_apply_params(ide_drive_t *drive)
+static void ide_dev_apply_params(ide_drive_t *drive, u8 unit)
 {
-	int i = drive->hwif->index * MAX_DRIVES + drive->select.b.unit;
+	int i = drive->hwif->index * MAX_DRIVES + unit;
 
 	if (ide_nodma & (1 << i)) {
 		printk(KERN_INFO "ide: disallowing DMA for %s\n", drive->name);
@@ -791,7 +791,7 @@ void ide_port_apply_params(ide_hwif_t *hwif)
 	}
 
 	for (i = 0; i < MAX_DRIVES; i++)
-		ide_dev_apply_params(&hwif->drives[i]);
+		ide_dev_apply_params(&hwif->drives[i], i);
 }
 
 /*
diff --git a/drivers/ide/legacy/ali14xx.c b/drivers/ide/legacy/ali14xx.c
index 7276c96aaa2..90da1f953ed 100644
--- a/drivers/ide/legacy/ali14xx.c
+++ b/drivers/ide/legacy/ali14xx.c
@@ -131,7 +131,7 @@ static void ali14xx_set_pio_mode(ide_drive_t *drive, const u8 pio)
 		drive->name, pio, time1, time2, param1, param2, param3, param4);
 
 	/* stuff timing parameters into controller registers */
-	driveNum = (HWIF(drive)->index << 1) + drive->select.b.unit;
+	driveNum = (drive->hwif->index << 1) + (drive->dn & 1);
 	spin_lock_irqsave(&ali14xx_lock, flags);
 	outb_p(regOn, basePort);
 	outReg(param1, regTab[driveNum].reg1);
diff --git a/drivers/ide/legacy/qd65xx.c b/drivers/ide/legacy/qd65xx.c
index ec408b3a710..bc27c7aba93 100644
--- a/drivers/ide/legacy/qd65xx.c
+++ b/drivers/ide/legacy/qd65xx.c
@@ -305,7 +305,7 @@ static void __init qd6580_init_dev(ide_drive_t *drive)
 	} else
 		t2 = t1 = hwif->channel ? QD6580_DEF_DATA2 : QD6580_DEF_DATA;
 
-	drive->drive_data = drive->select.b.unit ? t2 : t1;
+	drive->drive_data = (drive->dn & 1) ? t2 : t1;
 }
 
 static const struct ide_port_ops qd6500_port_ops = {
diff --git a/drivers/ide/pci/aec62xx.c b/drivers/ide/pci/aec62xx.c
index e7475ba559c..c294b19f555 100644
--- a/drivers/ide/pci/aec62xx.c
+++ b/drivers/ide/pci/aec62xx.c
@@ -115,7 +115,7 @@ static void aec6260_set_mode(ide_drive_t *drive, const u8 speed)
 	struct pci_dev *dev	= to_pci_dev(hwif->dev);
 	struct ide_host *host	= pci_get_drvdata(dev);
 	struct chipset_bus_clock_list_entry *bus_clock = host->host_priv;
-	u8 unit		= (drive->select.b.unit & 0x01);
+	u8 unit			= drive->dn & 1;
 	u8 tmp1 = 0, tmp2 = 0;
 	u8 ultra = 0, drive_conf = 0, ultra_conf = 0;
 	unsigned long flags;
diff --git a/drivers/ide/pci/alim15x3.c b/drivers/ide/pci/alim15x3.c
index 053c7526391..f1c57f72bbd 100644
--- a/drivers/ide/pci/alim15x3.c
+++ b/drivers/ide/pci/alim15x3.c
@@ -77,8 +77,7 @@ static void ali_set_pio_mode(ide_drive_t *drive, const u8 pio)
 	int bus_speed = ide_pci_clk ? ide_pci_clk : 33;
 	int port = hwif->channel ? 0x5c : 0x58;
 	int portFIFO = hwif->channel ? 0x55 : 0x54;
-	u8 cd_dma_fifo = 0;
-	int unit = drive->select.b.unit & 1;
+	u8 cd_dma_fifo = 0, unit = drive->dn & 1;
 
 	if ((s_clc = (s_time * bus_speed + 999) / 1000) >= 8)
 		s_clc = 0;
@@ -112,7 +111,7 @@ static void ali_set_pio_mode(ide_drive_t *drive, const u8 pio)
 	}
 	
 	pci_write_config_byte(dev, port, s_clc);
-	pci_write_config_byte(dev, port+drive->select.b.unit+2, (a_clc << 4) | r_clc);
+	pci_write_config_byte(dev, port + unit + 2, (a_clc << 4) | r_clc);
 	local_irq_restore(flags);
 }
 
@@ -154,7 +153,7 @@ static void ali_set_dma_mode(ide_drive_t *drive, const u8 speed)
 	ide_hwif_t *hwif	= HWIF(drive);
 	struct pci_dev *dev	= to_pci_dev(hwif->dev);
 	u8 speed1		= speed;
-	u8 unit			= (drive->select.b.unit & 0x01);
+	u8 unit			= drive->dn & 1;
 	u8 tmpbyte		= 0x00;
 	int m5229_udma		= (hwif->channel) ? 0x57 : 0x56;
 
diff --git a/drivers/ide/pci/cmd640.c b/drivers/ide/pci/cmd640.c
index d3afdffcb07..e4306647d00 100644
--- a/drivers/ide/pci/cmd640.c
+++ b/drivers/ide/pci/cmd640.c
@@ -468,7 +468,7 @@ static void program_drive_counts(ide_drive_t *drive, unsigned int index)
 	 */
 	if (index > 1) {
 		ide_hwif_t *hwif = drive->hwif;
-		ide_drive_t *peer = &hwif->drives[!drive->select.b.unit];
+		ide_drive_t *peer = &hwif->drives[!(drive->dn & 1)];
 		unsigned int mate = index ^ 1;
 
 		if (peer->dev_flags & IDE_DFLAG_PRESENT) {
@@ -607,7 +607,7 @@ static void cmd640_set_pio_mode(ide_drive_t *drive, const u8 pio)
 
 static void cmd640_init_dev(ide_drive_t *drive)
 {
-	unsigned int i = drive->hwif->channel * 2 + drive->select.b.unit;
+	unsigned int i = drive->hwif->channel * 2 + (drive->dn & 1);
 
 #ifdef CONFIG_BLK_DEV_CMD640_ENHANCED
 	/*
diff --git a/drivers/ide/pci/cs5535.c b/drivers/ide/pci/cs5535.c
index 1e5bc59ea2f..fa6dca9f328 100644
--- a/drivers/ide/pci/cs5535.c
+++ b/drivers/ide/pci/cs5535.c
@@ -76,7 +76,7 @@ static unsigned int cs5535_udma_timings[5] =
 static void cs5535_set_speed(ide_drive_t *drive, const u8 speed)
 {
 	u32 reg = 0, dummy;
-	int unit = drive->select.b.unit;
+	u8 unit = drive->dn & 1;
 
 	/* Set the PIO timings */
 	if (speed < XFER_SW_DMA_0) {
diff --git a/drivers/ide/pci/cy82c693.c b/drivers/ide/pci/cy82c693.c
index 5241ef74f8d..e5f8fc0ed31 100644
--- a/drivers/ide/pci/cy82c693.c
+++ b/drivers/ide/pci/cy82c693.c
@@ -178,8 +178,7 @@ static void cy82c693_set_dma_mode(ide_drive_t *drive, const u8 mode)
 
 #if CY82C693_DEBUG_INFO
 	printk(KERN_INFO "%s (ch=%d, dev=%d): set DMA mode to %d (single=%d)\n",
-		drive->name, HWIF(drive)->channel, drive->select.b.unit,
-		mode & 3, single);
+		drive->name, hwif->channel, drive->dn & 1, mode & 3, single);
 #endif /* CY82C693_DEBUG_INFO */
 
 	/*
@@ -224,7 +223,7 @@ static void cy82c693_set_pio_mode(ide_drive_t *drive, const u8 pio)
 	compute_clocks(pio, &pclk);
 
 	/* now let's write  the clocks registers */
-	if (drive->select.b.unit == 0) {
+	if ((drive->dn & 1) == 0) {
 		/*
 		 * set master drive
 		 * address setup control register
@@ -266,7 +265,7 @@ static void cy82c693_set_pio_mode(ide_drive_t *drive, const u8 pio)
 #if CY82C693_DEBUG_INFO
 	printk(KERN_INFO "%s (ch=%d, dev=%d): set PIO timing to "
 		"(addr=0x%X, ior=0x%X, iow=0x%X, 8bit=0x%X)\n",
-		drive->name, hwif->channel, drive->select.b.unit,
+		drive->name, hwif->channel, drive->dn & 1,
 		addrCtrl, pclk.time_16r, pclk.time_16w, pclk.time_8);
 #endif /* CY82C693_DEBUG_INFO */
 }
diff --git a/drivers/ide/pci/it821x.c b/drivers/ide/pci/it821x.c
index b761015ee19..1aada445a9c 100644
--- a/drivers/ide/pci/it821x.c
+++ b/drivers/ide/pci/it821x.c
@@ -138,8 +138,7 @@ static void it821x_program_udma(ide_drive_t *drive, u16 timing)
 	struct pci_dev *dev = to_pci_dev(hwif->dev);
 	struct it821x_dev *itdev = ide_get_hwifdata(hwif);
 	int channel = hwif->channel;
-	int unit = drive->select.b.unit;
-	u8 conf;
+	u8 unit = drive->dn & 1, conf;
 
 	/* Program UDMA timing bits */
 	if(itdev->clock_mode == ATA_66)
@@ -168,13 +167,11 @@ static void it821x_clock_strategy(ide_drive_t *drive)
 	ide_hwif_t *hwif = drive->hwif;
 	struct pci_dev *dev = to_pci_dev(hwif->dev);
 	struct it821x_dev *itdev = ide_get_hwifdata(hwif);
+	ide_drive_t *pair;
+	int clock, altclock, sel = 0;
+	u8 unit = drive->dn & 1, v;
 
-	u8 unit = drive->select.b.unit;
-	ide_drive_t *pair = &hwif->drives[1-unit];
-
-	int clock, altclock;
-	u8 v;
-	int sel = 0;
+	pair = &hwif->drives[1 - unit];
 
 	if(itdev->want[0][0] > itdev->want[1][0]) {
 		clock = itdev->want[0][1];
@@ -240,16 +237,17 @@ static void it821x_clock_strategy(ide_drive_t *drive)
 
 static void it821x_set_pio_mode(ide_drive_t *drive, const u8 pio)
 {
-	ide_hwif_t *hwif	= drive->hwif;
+	ide_hwif_t *hwif = drive->hwif;
 	struct it821x_dev *itdev = ide_get_hwifdata(hwif);
-	int unit = drive->select.b.unit;
-	ide_drive_t *pair = &hwif->drives[1 - unit];
-	u8 set_pio = pio;
+	ide_drive_t *pair;
+	u8 unit = drive->dn & 1, set_pio = pio;
 
 	/* Spec says 89 ref driver uses 88 */
 	static u16 pio_timings[]= { 0xAA88, 0xA382, 0xA181, 0x3332, 0x3121 };
 	static u8 pio_want[]    = { ATA_66, ATA_66, ATA_66, ATA_66, ATA_ANY };
 
+	pair = &hwif->drives[1 - unit];
+
 	/*
 	 * Compute the best PIO mode we can for a given device. We must
 	 * pick a speed that does not cause problems with the other device
@@ -286,9 +284,7 @@ static void it821x_tune_mwdma (ide_drive_t *drive, byte mode_wanted)
 	ide_hwif_t *hwif = drive->hwif;
 	struct pci_dev *dev = to_pci_dev(hwif->dev);
 	struct it821x_dev *itdev = (void *)ide_get_hwifdata(hwif);
-	int unit = drive->select.b.unit;
-	int channel = hwif->channel;
-	u8 conf;
+	u8 unit = drive->dn & 1, channel = hwif->channel, conf;
 
 	static u16 dma[]	= { 0x8866, 0x3222, 0x3121 };
 	static u8 mwdma_want[]	= { ATA_ANY, ATA_66, ATA_ANY };
@@ -325,9 +321,7 @@ static void it821x_tune_udma (ide_drive_t *drive, byte mode_wanted)
 	ide_hwif_t *hwif = drive->hwif;
 	struct pci_dev *dev = to_pci_dev(hwif->dev);
 	struct it821x_dev *itdev = ide_get_hwifdata(hwif);
-	int unit = drive->select.b.unit;
-	int channel = hwif->channel;
-	u8 conf;
+	u8 unit = drive->dn & 1, channel = hwif->channel, conf;
 
 	static u16 udma[]	= { 0x4433, 0x4231, 0x3121, 0x2121, 0x1111, 0x2211, 0x1111 };
 	static u8 udma_want[]	= { ATA_ANY, ATA_50, ATA_ANY, ATA_66, ATA_66, ATA_50, ATA_66 };
@@ -369,7 +363,8 @@ static void it821x_dma_start(ide_drive_t *drive)
 {
 	ide_hwif_t *hwif = drive->hwif;
 	struct it821x_dev *itdev = ide_get_hwifdata(hwif);
-	int unit = drive->select.b.unit;
+	u8 unit = drive->dn & 1;
+
 	if(itdev->mwdma[unit] != MWDMA_OFF)
 		it821x_program(drive, itdev->mwdma[unit]);
 	else if(itdev->udma[unit] != UDMA_OFF && itdev->timing10)
@@ -389,9 +384,10 @@ static void it821x_dma_start(ide_drive_t *drive)
 static int it821x_dma_end(ide_drive_t *drive)
 {
 	ide_hwif_t *hwif = drive->hwif;
-	int unit = drive->select.b.unit;
 	struct it821x_dev *itdev = ide_get_hwifdata(hwif);
 	int ret = __ide_dma_end(drive);
+	u8 unit = drive->dn & 1;
+
 	if(itdev->mwdma[unit] != MWDMA_OFF)
 		it821x_program(drive, itdev->pio[unit]);
 	return ret;
diff --git a/drivers/ide/pci/ns87415.c b/drivers/ide/pci/ns87415.c
index 99e98e5e271..61a143661ee 100644
--- a/drivers/ide/pci/ns87415.c
+++ b/drivers/ide/pci/ns87415.c
@@ -160,8 +160,8 @@ static void ns87415_prepare_drive (ide_drive_t *drive, unsigned int use_dma)
 		new |= bit;
 
 	/* Select PIO or DMA, DMA may only be selected for one drive/channel. */
-	bit   = 1 << (20 + drive->select.b.unit       + (hwif->channel << 1));
-	other = 1 << (20 + (1 - drive->select.b.unit) + (hwif->channel << 1));
+	bit   = 1 << (20 + (drive->dn & 1) + (hwif->channel << 1));
+	other = 1 << (20 + (1 - (drive->dn & 1)) + (hwif->channel << 1));
 	new = use_dma ? ((new & ~other) | bit) : (new & ~bit);
 
 	if (new != *old) {
diff --git a/drivers/ide/pci/opti621.c b/drivers/ide/pci/opti621.c
index 3de11ddcf86..f0db38bd70e 100644
--- a/drivers/ide/pci/opti621.c
+++ b/drivers/ide/pci/opti621.c
@@ -179,7 +179,7 @@ static void opti621_set_pio_mode(ide_drive_t *drive, const u8 pio)
 	misc = addr_timings[clk][addr_pio];
 
 	/* select Index-0/1 for Register-A/B */
-	write_reg(drive->select.b.unit, MISC_REG);
+	write_reg(drive->dn & 1, MISC_REG);
 	/* set read cycle timings */
 	write_reg(tim, READ_REG);
 	/* set write cycle timings */
diff --git a/drivers/ide/pci/sc1200.c b/drivers/ide/pci/sc1200.c
index 50405ed6f0c..79eeeadad65 100644
--- a/drivers/ide/pci/sc1200.c
+++ b/drivers/ide/pci/sc1200.c
@@ -126,7 +126,6 @@ static void sc1200_set_dma_mode(ide_drive_t *drive, const u8 mode)
 {
 	ide_hwif_t		*hwif = HWIF(drive);
 	struct pci_dev		*dev = to_pci_dev(hwif->dev);
-	int			unit = drive->select.b.unit;
 	unsigned int		reg, timings;
 	unsigned short		pci_clock;
 	unsigned int		basereg = hwif->channel ? 0x50 : 0x40;
@@ -155,7 +154,7 @@ static void sc1200_set_dma_mode(ide_drive_t *drive, const u8 mode)
 	else
 		timings = mwdma_timing[pci_clock][mode - XFER_MW_DMA_0];
 
-	if (unit == 0) {			/* are we configuring drive0? */
+	if ((drive->dn & 1) == 0) {
 		pci_read_config_dword(dev, basereg + 4, &reg);
 		timings |= reg & 0x80000000;	/* preserve PIO format bit */
 		pci_write_config_dword(dev, basereg + 4, timings);
diff --git a/drivers/ide/pci/scc_pata.c b/drivers/ide/pci/scc_pata.c
index 62fa31409a3..0eced0ae2e8 100644
--- a/drivers/ide/pci/scc_pata.c
+++ b/drivers/ide/pci/scc_pata.c
@@ -291,7 +291,7 @@ static void scc_set_dma_mode(ide_drive_t *drive, const u8 speed)
 static void scc_dma_host_set(ide_drive_t *drive, int on)
 {
 	ide_hwif_t *hwif = drive->hwif;
-	u8 unit = (drive->select.b.unit & 0x01);
+	u8 unit = drive->dn & 1;
 	u8 dma_stat = scc_ide_inb(hwif->dma_base + 4);
 
 	if (on)
diff --git a/drivers/ide/pci/serverworks.c b/drivers/ide/pci/serverworks.c
index 3dff2aea317..7fac80192f3 100644
--- a/drivers/ide/pci/serverworks.c
+++ b/drivers/ide/pci/serverworks.c
@@ -153,7 +153,7 @@ static void svwks_set_dma_mode(ide_drive_t *drive, const u8 speed)
 
 	ide_hwif_t *hwif	= HWIF(drive);
 	struct pci_dev *dev	= to_pci_dev(hwif->dev);
-	u8 unit			= (drive->select.b.unit & 0x01);
+	u8 unit			= drive->dn & 1;
 
 	u8 ultra_enable	 = 0, ultra_timing = 0, dma_timing = 0;
 
diff --git a/drivers/ide/pci/siimage.c b/drivers/ide/pci/siimage.c
index 174a873b4c6..134868c71c3 100644
--- a/drivers/ide/pci/siimage.c
+++ b/drivers/ide/pci/siimage.c
@@ -116,13 +116,14 @@ static inline unsigned long siimage_seldev(ide_drive_t *drive, int r)
 {
 	ide_hwif_t *hwif	= HWIF(drive);
 	unsigned long base	= (unsigned long)hwif->hwif_data;
+	u8 unit			= drive->dn & 1;
 
 	base += 0xA0 + r;
 	if (hwif->host_flags & IDE_HFLAG_MMIO)
 		base += hwif->channel << 6;
 	else
 		base += hwif->channel << 4;
-	base |= drive->select.b.unit << drive->select.b.unit;
+	base |= unit << unit;
 	return base;
 }
 
@@ -255,7 +256,7 @@ static void sil_set_pio_mode(ide_drive_t *drive, u8 pio)
 	u8 addr_mask		= hwif->channel ? (mmio ? 0xF4 : 0x84)
 						: (mmio ? 0xB4 : 0x80);
 	u8 mode			= 0;
-	u8 unit			= drive->select.b.unit;
+	u8 unit			= drive->dn & 1;
 
 	/* trim *taskfile* PIO to the slowest of the master/slave */
 	if (pair) {
@@ -301,9 +302,9 @@ static void sil_set_dma_mode(ide_drive_t *drive, const u8 speed)
 
 	ide_hwif_t *hwif	= HWIF(drive);
 	struct pci_dev *dev	= to_pci_dev(hwif->dev);
-	u16 ultra = 0, multi	= 0;
-	u8 mode = 0, unit	= drive->select.b.unit;
 	unsigned long base	= (unsigned long)hwif->hwif_data;
+	u16 ultra = 0, multi	= 0;
+	u8 mode = 0, unit	= drive->dn & 1;
 	u8 mmio			= (hwif->host_flags & IDE_HFLAG_MMIO) ? 1 : 0;
 	u8 scsc = 0, addr_mask	= hwif->channel ? (mmio ? 0xF4 : 0x84)
 						: (mmio ? 0xB4 : 0x80);
diff --git a/drivers/ide/pci/triflex.c b/drivers/ide/pci/triflex.c
index be8715dcee0..42fb98f268d 100644
--- a/drivers/ide/pci/triflex.c
+++ b/drivers/ide/pci/triflex.c
@@ -38,13 +38,12 @@ static void triflex_set_mode(ide_drive_t *drive, const u8 speed)
 {
 	ide_hwif_t *hwif = HWIF(drive);
 	struct pci_dev *dev = to_pci_dev(hwif->dev);
-	u8 channel_offset = hwif->channel ? 0x74 : 0x70;
-	u16 timing = 0;
 	u32 triflex_timings = 0;
-	u8 unit = (drive->select.b.unit & 0x01);
-	
+	u16 timing = 0;
+	u8 channel_offset = hwif->channel ? 0x74 : 0x70, unit = drive->dn & 1;
+
 	pci_read_config_dword(dev, channel_offset, &triflex_timings);
-	
+
 	switch(speed) {
 		case XFER_MW_DMA_2:
 			timing = 0x0103; 
diff --git a/drivers/ide/ppc/pmac.c b/drivers/ide/ppc/pmac.c
index 2de22b6fe3b..5b083700d88 100644
--- a/drivers/ide/ppc/pmac.c
+++ b/drivers/ide/ppc/pmac.c
@@ -433,7 +433,7 @@ pmac_ide_selectproc(ide_drive_t *drive)
 	if (pmif == NULL)
 		return;
 
-	if (drive->select.b.unit & 0x01)
+	if (drive->dn & 1)
 		writel(pmif->timings[1], PMAC_IDE_REG(IDE_TIMING_CONFIG));
 	else
 		writel(pmif->timings[0], PMAC_IDE_REG(IDE_TIMING_CONFIG));
@@ -455,7 +455,7 @@ pmac_ide_kauai_selectproc(ide_drive_t *drive)
 	if (pmif == NULL)
 		return;
 
-	if (drive->select.b.unit & 0x01) {
+	if (drive->dn & 1) {
 		writel(pmif->timings[1], PMAC_IDE_REG(IDE_KAUAI_PIO_CONFIG));
 		writel(pmif->timings[3], PMAC_IDE_REG(IDE_KAUAI_ULTRA_CONFIG));
 	} else {
@@ -528,7 +528,7 @@ pmac_ide_set_pio_mode(ide_drive_t *drive, const u8 pio)
 		return;
 		
 	/* which drive is it ? */
-	timings = &pmif->timings[drive->select.b.unit & 0x01];
+	timings = &pmif->timings[drive->dn & 1];
 	t = *timings;
 
 	cycle_time = ide_pio_cycle_time(drive, pio);
@@ -805,9 +805,9 @@ static void pmac_ide_set_dma_mode(ide_drive_t *drive, const u8 speed)
 	ide_hwif_t *hwif = drive->hwif;
 	pmac_ide_hwif_t *pmif =
 		(pmac_ide_hwif_t *)dev_get_drvdata(hwif->gendev.parent);
-	int unit = (drive->select.b.unit & 0x01);
 	int ret = 0;
 	u32 *timings, *timings2, tl[2];
+	u8 unit = drive->dn & 1;
 
 	timings = &pmif->timings[unit];
 	timings2 = &pmif->timings[unit+2];
@@ -1558,8 +1558,7 @@ pmac_ide_dma_setup(ide_drive_t *drive)
 	pmac_ide_hwif_t *pmif =
 		(pmac_ide_hwif_t *)dev_get_drvdata(hwif->gendev.parent);
 	struct request *rq = HWGROUP(drive)->rq;
-	u8 unit = (drive->select.b.unit & 0x01);
-	u8 ata4;
+	u8 unit = drive->dn & 1, ata4;
 
 	if (pmif == NULL)
 		return 1;
-- 
cgit v1.2.3-70-g09d2


From a9ab09e26055a76295548ca36ec00de2f4367d32 Mon Sep 17 00:00:00 2001
From: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date: Mon, 13 Oct 2008 21:39:41 +0200
Subject: ide: use unique names for struct pci_driver instances

Noticed-by: Russell King <rmk+lkml@arm.linux.org.uk>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
---
 drivers/ide/pci/aec62xx.c      | 6 +++---
 drivers/ide/pci/alim15x3.c     | 6 +++---
 drivers/ide/pci/amd74xx.c      | 6 +++---
 drivers/ide/pci/atiixp.c       | 6 +++---
 drivers/ide/pci/cmd64x.c       | 6 +++---
 drivers/ide/pci/cs5520.c       | 4 ++--
 drivers/ide/pci/cs5530.c       | 6 +++---
 drivers/ide/pci/cs5535.c       | 6 +++---
 drivers/ide/pci/cy82c693.c     | 6 +++---
 drivers/ide/pci/delkin_cb.c    | 6 +++---
 drivers/ide/pci/generic.c      | 6 +++---
 drivers/ide/pci/hpt34x.c       | 6 +++---
 drivers/ide/pci/hpt366.c       | 6 +++---
 drivers/ide/pci/it8213.c       | 6 +++---
 drivers/ide/pci/it821x.c       | 6 +++---
 drivers/ide/pci/jmicron.c      | 6 +++---
 drivers/ide/pci/ns87415.c      | 6 +++---
 drivers/ide/pci/opti621.c      | 6 +++---
 drivers/ide/pci/pdc202xx_new.c | 6 +++---
 drivers/ide/pci/pdc202xx_old.c | 6 +++---
 drivers/ide/pci/piix.c         | 6 +++---
 drivers/ide/pci/rz1000.c       | 6 +++---
 drivers/ide/pci/sc1200.c       | 6 +++---
 drivers/ide/pci/scc_pata.c     | 6 +++---
 drivers/ide/pci/serverworks.c  | 6 +++---
 drivers/ide/pci/siimage.c      | 6 +++---
 drivers/ide/pci/sis5513.c      | 6 +++---
 drivers/ide/pci/sl82c105.c     | 6 +++---
 drivers/ide/pci/slc90e66.c     | 6 +++---
 drivers/ide/pci/tc86c001.c     | 6 +++---
 drivers/ide/pci/triflex.c      | 6 +++---
 drivers/ide/pci/trm290.c       | 6 +++---
 drivers/ide/pci/via82cxxx.c    | 6 +++---
 33 files changed, 98 insertions(+), 98 deletions(-)

(limited to 'drivers/ide/pci/triflex.c')

diff --git a/drivers/ide/pci/aec62xx.c b/drivers/ide/pci/aec62xx.c
index c294b19f555..4142c698e0d 100644
--- a/drivers/ide/pci/aec62xx.c
+++ b/drivers/ide/pci/aec62xx.c
@@ -302,7 +302,7 @@ static const struct pci_device_id aec62xx_pci_tbl[] = {
 };
 MODULE_DEVICE_TABLE(pci, aec62xx_pci_tbl);
 
-static struct pci_driver driver = {
+static struct pci_driver aec62xx_pci_driver = {
 	.name		= "AEC62xx_IDE",
 	.id_table	= aec62xx_pci_tbl,
 	.probe		= aec62xx_init_one,
@@ -313,12 +313,12 @@ static struct pci_driver driver = {
 
 static int __init aec62xx_ide_init(void)
 {
-	return ide_pci_register_driver(&driver);
+	return ide_pci_register_driver(&aec62xx_pci_driver);
 }
 
 static void __exit aec62xx_ide_exit(void)
 {
-	pci_unregister_driver(&driver);
+	pci_unregister_driver(&aec62xx_pci_driver);
 }
 
 module_init(aec62xx_ide_init);
diff --git a/drivers/ide/pci/alim15x3.c b/drivers/ide/pci/alim15x3.c
index f1c57f72bbd..9d017fc1895 100644
--- a/drivers/ide/pci/alim15x3.c
+++ b/drivers/ide/pci/alim15x3.c
@@ -575,7 +575,7 @@ static const struct pci_device_id alim15x3_pci_tbl[] = {
 };
 MODULE_DEVICE_TABLE(pci, alim15x3_pci_tbl);
 
-static struct pci_driver driver = {
+static struct pci_driver alim15x3_pci_driver = {
 	.name		= "ALI15x3_IDE",
 	.id_table	= alim15x3_pci_tbl,
 	.probe		= alim15x3_init_one,
@@ -586,12 +586,12 @@ static struct pci_driver driver = {
 
 static int __init ali15x3_ide_init(void)
 {
-	return ide_pci_register_driver(&driver);
+	return ide_pci_register_driver(&alim15x3_pci_driver);
 }
 
 static void __exit ali15x3_ide_exit(void)
 {
-	return pci_unregister_driver(&driver);
+	return pci_unregister_driver(&alim15x3_pci_driver);
 }
 
 module_init(ali15x3_ide_init);
diff --git a/drivers/ide/pci/amd74xx.c b/drivers/ide/pci/amd74xx.c
index 7dbc692c84c..81ec73134ed 100644
--- a/drivers/ide/pci/amd74xx.c
+++ b/drivers/ide/pci/amd74xx.c
@@ -319,7 +319,7 @@ static const struct pci_device_id amd74xx_pci_tbl[] = {
 };
 MODULE_DEVICE_TABLE(pci, amd74xx_pci_tbl);
 
-static struct pci_driver driver = {
+static struct pci_driver amd74xx_pci_driver = {
 	.name		= "AMD_IDE",
 	.id_table	= amd74xx_pci_tbl,
 	.probe		= amd74xx_probe,
@@ -330,12 +330,12 @@ static struct pci_driver driver = {
 
 static int __init amd74xx_ide_init(void)
 {
-	return ide_pci_register_driver(&driver);
+	return ide_pci_register_driver(&amd74xx_pci_driver);
 }
 
 static void __exit amd74xx_ide_exit(void)
 {
-	pci_unregister_driver(&driver);
+	pci_unregister_driver(&amd74xx_pci_driver);
 }
 
 module_init(amd74xx_ide_init);
diff --git a/drivers/ide/pci/atiixp.c b/drivers/ide/pci/atiixp.c
index e4437034dd0..b2735d28f5c 100644
--- a/drivers/ide/pci/atiixp.c
+++ b/drivers/ide/pci/atiixp.c
@@ -182,7 +182,7 @@ static const struct pci_device_id atiixp_pci_tbl[] = {
 };
 MODULE_DEVICE_TABLE(pci, atiixp_pci_tbl);
 
-static struct pci_driver driver = {
+static struct pci_driver atiixp_pci_driver = {
 	.name		= "ATIIXP_IDE",
 	.id_table	= atiixp_pci_tbl,
 	.probe		= atiixp_init_one,
@@ -193,12 +193,12 @@ static struct pci_driver driver = {
 
 static int __init atiixp_ide_init(void)
 {
-	return ide_pci_register_driver(&driver);
+	return ide_pci_register_driver(&atiixp_pci_driver);
 }
 
 static void __exit atiixp_ide_exit(void)
 {
-	pci_unregister_driver(&driver);
+	pci_unregister_driver(&atiixp_pci_driver);
 }
 
 module_init(atiixp_ide_init);
diff --git a/drivers/ide/pci/cmd64x.c b/drivers/ide/pci/cmd64x.c
index 456dee18b66..bb89c505074 100644
--- a/drivers/ide/pci/cmd64x.c
+++ b/drivers/ide/pci/cmd64x.c
@@ -505,7 +505,7 @@ static const struct pci_device_id cmd64x_pci_tbl[] = {
 };
 MODULE_DEVICE_TABLE(pci, cmd64x_pci_tbl);
 
-static struct pci_driver driver = {
+static struct pci_driver cmd64x_pci_driver = {
 	.name		= "CMD64x_IDE",
 	.id_table	= cmd64x_pci_tbl,
 	.probe		= cmd64x_init_one,
@@ -516,12 +516,12 @@ static struct pci_driver driver = {
 
 static int __init cmd64x_ide_init(void)
 {
-	return ide_pci_register_driver(&driver);
+	return ide_pci_register_driver(&cmd64x_pci_driver);
 }
 
 static void __exit cmd64x_ide_exit(void)
 {
-	pci_unregister_driver(&driver);
+	pci_unregister_driver(&cmd64x_pci_driver);
 }
 
 module_init(cmd64x_ide_init);
diff --git a/drivers/ide/pci/cs5520.c b/drivers/ide/pci/cs5520.c
index d6341f7c414..5efb467f8fa 100644
--- a/drivers/ide/pci/cs5520.c
+++ b/drivers/ide/pci/cs5520.c
@@ -145,7 +145,7 @@ static const struct pci_device_id cs5520_pci_tbl[] = {
 };
 MODULE_DEVICE_TABLE(pci, cs5520_pci_tbl);
 
-static struct pci_driver driver = {
+static struct pci_driver cs5520_pci_driver = {
 	.name		= "Cyrix_IDE",
 	.id_table	= cs5520_pci_tbl,
 	.probe		= cs5520_init_one,
@@ -155,7 +155,7 @@ static struct pci_driver driver = {
 
 static int __init cs5520_ide_init(void)
 {
-	return ide_pci_register_driver(&driver);
+	return ide_pci_register_driver(&cs5520_pci_driver);
 }
 
 module_init(cs5520_ide_init);
diff --git a/drivers/ide/pci/cs5530.c b/drivers/ide/pci/cs5530.c
index da42fa7e9f9..53f079cc00a 100644
--- a/drivers/ide/pci/cs5530.c
+++ b/drivers/ide/pci/cs5530.c
@@ -267,7 +267,7 @@ static const struct pci_device_id cs5530_pci_tbl[] = {
 };
 MODULE_DEVICE_TABLE(pci, cs5530_pci_tbl);
 
-static struct pci_driver driver = {
+static struct pci_driver cs5530_pci_driver = {
 	.name		= "CS5530 IDE",
 	.id_table	= cs5530_pci_tbl,
 	.probe		= cs5530_init_one,
@@ -278,12 +278,12 @@ static struct pci_driver driver = {
 
 static int __init cs5530_ide_init(void)
 {
-	return ide_pci_register_driver(&driver);
+	return ide_pci_register_driver(&cs5530_pci_driver);
 }
 
 static void __exit cs5530_ide_exit(void)
 {
-	pci_unregister_driver(&driver);
+	pci_unregister_driver(&cs5530_pci_driver);
 }
 
 module_init(cs5530_ide_init);
diff --git a/drivers/ide/pci/cs5535.c b/drivers/ide/pci/cs5535.c
index fa6dca9f328..983d957a018 100644
--- a/drivers/ide/pci/cs5535.c
+++ b/drivers/ide/pci/cs5535.c
@@ -192,7 +192,7 @@ static const struct pci_device_id cs5535_pci_tbl[] = {
 
 MODULE_DEVICE_TABLE(pci, cs5535_pci_tbl);
 
-static struct pci_driver driver = {
+static struct pci_driver cs5535_pci_driver = {
 	.name		= "CS5535_IDE",
 	.id_table	= cs5535_pci_tbl,
 	.probe		= cs5535_init_one,
@@ -203,12 +203,12 @@ static struct pci_driver driver = {
 
 static int __init cs5535_ide_init(void)
 {
-	return ide_pci_register_driver(&driver);
+	return ide_pci_register_driver(&cs5535_pci_driver);
 }
 
 static void __exit cs5535_ide_exit(void)
 {
-	pci_unregister_driver(&driver);
+	pci_unregister_driver(&cs5535_pci_driver);
 }
 
 module_init(cs5535_ide_init);
diff --git a/drivers/ide/pci/cy82c693.c b/drivers/ide/pci/cy82c693.c
index e5f8fc0ed31..5297f07d293 100644
--- a/drivers/ide/pci/cy82c693.c
+++ b/drivers/ide/pci/cy82c693.c
@@ -331,7 +331,7 @@ static const struct pci_device_id cy82c693_pci_tbl[] = {
 };
 MODULE_DEVICE_TABLE(pci, cy82c693_pci_tbl);
 
-static struct pci_driver driver = {
+static struct pci_driver cy82c693_pci_driver = {
 	.name		= "Cypress_IDE",
 	.id_table	= cy82c693_pci_tbl,
 	.probe		= cy82c693_init_one,
@@ -342,12 +342,12 @@ static struct pci_driver driver = {
 
 static int __init cy82c693_ide_init(void)
 {
-	return ide_pci_register_driver(&driver);
+	return ide_pci_register_driver(&cy82c693_pci_driver);
 }
 
 static void __exit cy82c693_ide_exit(void)
 {
-	pci_unregister_driver(&driver);
+	pci_unregister_driver(&cy82c693_pci_driver);
 }
 
 module_init(cy82c693_ide_init);
diff --git a/drivers/ide/pci/delkin_cb.c b/drivers/ide/pci/delkin_cb.c
index 83b63b365e5..8689a706f53 100644
--- a/drivers/ide/pci/delkin_cb.c
+++ b/drivers/ide/pci/delkin_cb.c
@@ -117,7 +117,7 @@ static struct pci_device_id delkin_cb_pci_tbl[] __devinitdata = {
 };
 MODULE_DEVICE_TABLE(pci, delkin_cb_pci_tbl);
 
-static struct pci_driver driver = {
+static struct pci_driver delkin_cb_pci_driver = {
 	.name		= "Delkin-ASKA-Workbit Cardbus IDE",
 	.id_table	= delkin_cb_pci_tbl,
 	.probe		= delkin_cb_probe,
@@ -126,12 +126,12 @@ static struct pci_driver driver = {
 
 static int __init delkin_cb_init(void)
 {
-	return pci_register_driver(&driver);
+	return pci_register_driver(&delkin_cb_pci_driver);
 }
 
 static void __exit delkin_cb_exit(void)
 {
-	pci_unregister_driver(&driver);
+	pci_unregister_driver(&delkin_cb_pci_driver);
 }
 
 module_init(delkin_cb_init);
diff --git a/drivers/ide/pci/generic.c b/drivers/ide/pci/generic.c
index 092b238cb25..474f96a7c07 100644
--- a/drivers/ide/pci/generic.c
+++ b/drivers/ide/pci/generic.c
@@ -166,7 +166,7 @@ static const struct pci_device_id generic_pci_tbl[] = {
 };
 MODULE_DEVICE_TABLE(pci, generic_pci_tbl);
 
-static struct pci_driver driver = {
+static struct pci_driver generic_pci_driver = {
 	.name		= "PCI_IDE",
 	.id_table	= generic_pci_tbl,
 	.probe		= generic_init_one,
@@ -177,12 +177,12 @@ static struct pci_driver driver = {
 
 static int __init generic_ide_init(void)
 {
-	return ide_pci_register_driver(&driver);
+	return ide_pci_register_driver(&generic_pci_driver);
 }
 
 static void __exit generic_ide_exit(void)
 {
-	pci_unregister_driver(&driver);
+	pci_unregister_driver(&generic_pci_driver);
 }
 
 module_init(generic_ide_init);
diff --git a/drivers/ide/pci/hpt34x.c b/drivers/ide/pci/hpt34x.c
index 644de29f8fe..fb1a3aa57f0 100644
--- a/drivers/ide/pci/hpt34x.c
+++ b/drivers/ide/pci/hpt34x.c
@@ -166,7 +166,7 @@ static const struct pci_device_id hpt34x_pci_tbl[] = {
 };
 MODULE_DEVICE_TABLE(pci, hpt34x_pci_tbl);
 
-static struct pci_driver driver = {
+static struct pci_driver hpt34x_pci_driver = {
 	.name		= "HPT34x_IDE",
 	.id_table	= hpt34x_pci_tbl,
 	.probe		= hpt34x_init_one,
@@ -177,12 +177,12 @@ static struct pci_driver driver = {
 
 static int __init hpt34x_ide_init(void)
 {
-	return ide_pci_register_driver(&driver);
+	return ide_pci_register_driver(&hpt34x_pci_driver);
 }
 
 static void __exit hpt34x_ide_exit(void)
 {
-	pci_unregister_driver(&driver);
+	pci_unregister_driver(&hpt34x_pci_driver);
 }
 
 module_init(hpt34x_ide_init);
diff --git a/drivers/ide/pci/hpt366.c b/drivers/ide/pci/hpt366.c
index 5d47916dab9..91f51e7b376 100644
--- a/drivers/ide/pci/hpt366.c
+++ b/drivers/ide/pci/hpt366.c
@@ -1619,7 +1619,7 @@ static const struct pci_device_id hpt366_pci_tbl[] __devinitconst = {
 };
 MODULE_DEVICE_TABLE(pci, hpt366_pci_tbl);
 
-static struct pci_driver driver = {
+static struct pci_driver hpt366_pci_driver = {
 	.name		= "HPT366_IDE",
 	.id_table	= hpt366_pci_tbl,
 	.probe		= hpt366_init_one,
@@ -1630,12 +1630,12 @@ static struct pci_driver driver = {
 
 static int __init hpt366_ide_init(void)
 {
-	return ide_pci_register_driver(&driver);
+	return ide_pci_register_driver(&hpt366_pci_driver);
 }
 
 static void __exit hpt366_ide_exit(void)
 {
-	pci_unregister_driver(&driver);
+	pci_unregister_driver(&hpt366_pci_driver);
 }
 
 module_init(hpt366_ide_init);
diff --git a/drivers/ide/pci/it8213.c b/drivers/ide/pci/it8213.c
index 0954ccd08d6..7c2feeb3c5e 100644
--- a/drivers/ide/pci/it8213.c
+++ b/drivers/ide/pci/it8213.c
@@ -189,7 +189,7 @@ static const struct pci_device_id it8213_pci_tbl[] = {
 
 MODULE_DEVICE_TABLE(pci, it8213_pci_tbl);
 
-static struct pci_driver driver = {
+static struct pci_driver it8213_pci_driver = {
 	.name		= "ITE8213_IDE",
 	.id_table	= it8213_pci_tbl,
 	.probe		= it8213_init_one,
@@ -200,12 +200,12 @@ static struct pci_driver driver = {
 
 static int __init it8213_ide_init(void)
 {
-	return ide_pci_register_driver(&driver);
+	return ide_pci_register_driver(&it8213_pci_driver);
 }
 
 static void __exit it8213_ide_exit(void)
 {
-	pci_unregister_driver(&driver);
+	pci_unregister_driver(&it8213_pci_driver);
 }
 
 module_init(it8213_ide_init);
diff --git a/drivers/ide/pci/it821x.c b/drivers/ide/pci/it821x.c
index 1aada445a9c..ae7e7420f19 100644
--- a/drivers/ide/pci/it821x.c
+++ b/drivers/ide/pci/it821x.c
@@ -676,7 +676,7 @@ static const struct pci_device_id it821x_pci_tbl[] = {
 
 MODULE_DEVICE_TABLE(pci, it821x_pci_tbl);
 
-static struct pci_driver driver = {
+static struct pci_driver it821x_pci_driver = {
 	.name		= "ITE821x IDE",
 	.id_table	= it821x_pci_tbl,
 	.probe		= it821x_init_one,
@@ -687,12 +687,12 @@ static struct pci_driver driver = {
 
 static int __init it821x_ide_init(void)
 {
-	return ide_pci_register_driver(&driver);
+	return ide_pci_register_driver(&it821x_pci_driver);
 }
 
 static void __exit it821x_ide_exit(void)
 {
-	pci_unregister_driver(&driver);
+	pci_unregister_driver(&it821x_pci_driver);
 }
 
 module_init(it821x_ide_init);
diff --git a/drivers/ide/pci/jmicron.c b/drivers/ide/pci/jmicron.c
index acd64711064..9a68433cf46 100644
--- a/drivers/ide/pci/jmicron.c
+++ b/drivers/ide/pci/jmicron.c
@@ -149,7 +149,7 @@ static struct pci_device_id jmicron_pci_tbl[] = {
 
 MODULE_DEVICE_TABLE(pci, jmicron_pci_tbl);
 
-static struct pci_driver driver = {
+static struct pci_driver jmicron_pci_driver = {
 	.name		= "JMicron IDE",
 	.id_table	= jmicron_pci_tbl,
 	.probe		= jmicron_init_one,
@@ -160,12 +160,12 @@ static struct pci_driver driver = {
 
 static int __init jmicron_ide_init(void)
 {
-	return ide_pci_register_driver(&driver);
+	return ide_pci_register_driver(&jmicron_pci_driver);
 }
 
 static void __exit jmicron_ide_exit(void)
 {
-	pci_unregister_driver(&driver);
+	pci_unregister_driver(&jmicron_pci_driver);
 }
 
 module_init(jmicron_ide_init);
diff --git a/drivers/ide/pci/ns87415.c b/drivers/ide/pci/ns87415.c
index 61a143661ee..13789060f40 100644
--- a/drivers/ide/pci/ns87415.c
+++ b/drivers/ide/pci/ns87415.c
@@ -339,7 +339,7 @@ static const struct pci_device_id ns87415_pci_tbl[] = {
 };
 MODULE_DEVICE_TABLE(pci, ns87415_pci_tbl);
 
-static struct pci_driver driver = {
+static struct pci_driver ns87415_pci_driver = {
 	.name		= "NS87415_IDE",
 	.id_table	= ns87415_pci_tbl,
 	.probe		= ns87415_init_one,
@@ -350,12 +350,12 @@ static struct pci_driver driver = {
 
 static int __init ns87415_ide_init(void)
 {
-	return ide_pci_register_driver(&driver);
+	return ide_pci_register_driver(&ns87415_pci_driver);
 }
 
 static void __exit ns87415_ide_exit(void)
 {
-	pci_unregister_driver(&driver);
+	pci_unregister_driver(&ns87415_pci_driver);
 }
 
 module_init(ns87415_ide_init);
diff --git a/drivers/ide/pci/opti621.c b/drivers/ide/pci/opti621.c
index f0db38bd70e..6048eda3cd6 100644
--- a/drivers/ide/pci/opti621.c
+++ b/drivers/ide/pci/opti621.c
@@ -220,7 +220,7 @@ static const struct pci_device_id opti621_pci_tbl[] = {
 };
 MODULE_DEVICE_TABLE(pci, opti621_pci_tbl);
 
-static struct pci_driver driver = {
+static struct pci_driver opti621_pci_driver = {
 	.name		= "Opti621_IDE",
 	.id_table	= opti621_pci_tbl,
 	.probe		= opti621_init_one,
@@ -231,12 +231,12 @@ static struct pci_driver driver = {
 
 static int __init opti621_ide_init(void)
 {
-	return ide_pci_register_driver(&driver);
+	return ide_pci_register_driver(&opti621_pci_driver);
 }
 
 static void __exit opti621_ide_exit(void)
 {
-	pci_unregister_driver(&driver);
+	pci_unregister_driver(&opti621_pci_driver);
 }
 
 module_init(opti621_ide_init);
diff --git a/drivers/ide/pci/pdc202xx_new.c b/drivers/ide/pci/pdc202xx_new.c
index 9fc59962553..211ae46e3e0 100644
--- a/drivers/ide/pci/pdc202xx_new.c
+++ b/drivers/ide/pci/pdc202xx_new.c
@@ -561,7 +561,7 @@ static const struct pci_device_id pdc202new_pci_tbl[] = {
 };
 MODULE_DEVICE_TABLE(pci, pdc202new_pci_tbl);
 
-static struct pci_driver driver = {
+static struct pci_driver pdc202new_pci_driver = {
 	.name		= "Promise_IDE",
 	.id_table	= pdc202new_pci_tbl,
 	.probe		= pdc202new_init_one,
@@ -572,12 +572,12 @@ static struct pci_driver driver = {
 
 static int __init pdc202new_ide_init(void)
 {
-	return ide_pci_register_driver(&driver);
+	return ide_pci_register_driver(&pdc202new_pci_driver);
 }
 
 static void __exit pdc202new_ide_exit(void)
 {
-	pci_unregister_driver(&driver);
+	pci_unregister_driver(&pdc202new_pci_driver);
 }
 
 module_init(pdc202new_ide_init);
diff --git a/drivers/ide/pci/pdc202xx_old.c b/drivers/ide/pci/pdc202xx_old.c
index 6d9240a9dcf..649b807c6aa 100644
--- a/drivers/ide/pci/pdc202xx_old.c
+++ b/drivers/ide/pci/pdc202xx_old.c
@@ -426,7 +426,7 @@ static const struct pci_device_id pdc202xx_pci_tbl[] = {
 };
 MODULE_DEVICE_TABLE(pci, pdc202xx_pci_tbl);
 
-static struct pci_driver driver = {
+static struct pci_driver pdc202xx_pci_driver = {
 	.name		= "Promise_Old_IDE",
 	.id_table	= pdc202xx_pci_tbl,
 	.probe		= pdc202xx_init_one,
@@ -437,12 +437,12 @@ static struct pci_driver driver = {
 
 static int __init pdc202xx_ide_init(void)
 {
-	return ide_pci_register_driver(&driver);
+	return ide_pci_register_driver(&pdc202xx_pci_driver);
 }
 
 static void __exit pdc202xx_ide_exit(void)
 {
-	pci_unregister_driver(&driver);
+	pci_unregister_driver(&pdc202xx_pci_driver);
 }
 
 module_init(pdc202xx_ide_init);
diff --git a/drivers/ide/pci/piix.c b/drivers/ide/pci/piix.c
index a06c03f8e29..a909684ee61 100644
--- a/drivers/ide/pci/piix.c
+++ b/drivers/ide/pci/piix.c
@@ -444,7 +444,7 @@ static const struct pci_device_id piix_pci_tbl[] = {
 };
 MODULE_DEVICE_TABLE(pci, piix_pci_tbl);
 
-static struct pci_driver driver = {
+static struct pci_driver piix_pci_driver = {
 	.name		= "PIIX_IDE",
 	.id_table	= piix_pci_tbl,
 	.probe		= piix_init_one,
@@ -456,12 +456,12 @@ static struct pci_driver driver = {
 static int __init piix_ide_init(void)
 {
 	piix_check_450nx();
-	return ide_pci_register_driver(&driver);
+	return ide_pci_register_driver(&piix_pci_driver);
 }
 
 static void __exit piix_ide_exit(void)
 {
-	pci_unregister_driver(&driver);
+	pci_unregister_driver(&piix_pci_driver);
 }
 
 module_init(piix_ide_init);
diff --git a/drivers/ide/pci/rz1000.c b/drivers/ide/pci/rz1000.c
index c117a068761..7daf0135cba 100644
--- a/drivers/ide/pci/rz1000.c
+++ b/drivers/ide/pci/rz1000.c
@@ -59,7 +59,7 @@ static const struct pci_device_id rz1000_pci_tbl[] = {
 };
 MODULE_DEVICE_TABLE(pci, rz1000_pci_tbl);
 
-static struct pci_driver driver = {
+static struct pci_driver rz1000_pci_driver = {
 	.name		= "RZ1000_IDE",
 	.id_table	= rz1000_pci_tbl,
 	.probe		= rz1000_init_one,
@@ -68,12 +68,12 @@ static struct pci_driver driver = {
 
 static int __init rz1000_ide_init(void)
 {
-	return ide_pci_register_driver(&driver);
+	return ide_pci_register_driver(&rz1000_pci_driver);
 }
 
 static void __exit rz1000_ide_exit(void)
 {
-	pci_unregister_driver(&driver);
+	pci_unregister_driver(&rz1000_pci_driver);
 }
 
 module_init(rz1000_ide_init);
diff --git a/drivers/ide/pci/sc1200.c b/drivers/ide/pci/sc1200.c
index 79eeeadad65..f1a8758e3a9 100644
--- a/drivers/ide/pci/sc1200.c
+++ b/drivers/ide/pci/sc1200.c
@@ -328,7 +328,7 @@ static const struct pci_device_id sc1200_pci_tbl[] = {
 };
 MODULE_DEVICE_TABLE(pci, sc1200_pci_tbl);
 
-static struct pci_driver driver = {
+static struct pci_driver sc1200_pci_driver = {
 	.name		= "SC1200_IDE",
 	.id_table	= sc1200_pci_tbl,
 	.probe		= sc1200_init_one,
@@ -341,12 +341,12 @@ static struct pci_driver driver = {
 
 static int __init sc1200_ide_init(void)
 {
-	return ide_pci_register_driver(&driver);
+	return ide_pci_register_driver(&sc1200_pci_driver);
 }
 
 static void __exit sc1200_ide_exit(void)
 {
-	pci_unregister_driver(&driver);
+	pci_unregister_driver(&sc1200_pci_driver);
 }
 
 module_init(sc1200_ide_init);
diff --git a/drivers/ide/pci/scc_pata.c b/drivers/ide/pci/scc_pata.c
index c2e85fc21b5..3e75bf5f5e3 100644
--- a/drivers/ide/pci/scc_pata.c
+++ b/drivers/ide/pci/scc_pata.c
@@ -944,7 +944,7 @@ static const struct pci_device_id scc_pci_tbl[] = {
 };
 MODULE_DEVICE_TABLE(pci, scc_pci_tbl);
 
-static struct pci_driver driver = {
+static struct pci_driver scc_pci_driver = {
 	.name = "SCC IDE",
 	.id_table = scc_pci_tbl,
 	.probe = scc_init_one,
@@ -953,14 +953,14 @@ static struct pci_driver driver = {
 
 static int scc_ide_init(void)
 {
-	return ide_pci_register_driver(&driver);
+	return ide_pci_register_driver(&scc_pci_driver);
 }
 
 module_init(scc_ide_init);
 /* -- No exit code?
 static void scc_ide_exit(void)
 {
-	ide_pci_unregister_driver(&driver);
+	ide_pci_unregister_driver(&scc_pci_driver);
 }
 module_exit(scc_ide_exit);
  */
diff --git a/drivers/ide/pci/serverworks.c b/drivers/ide/pci/serverworks.c
index 7fac80192f3..437bc919daf 100644
--- a/drivers/ide/pci/serverworks.c
+++ b/drivers/ide/pci/serverworks.c
@@ -443,7 +443,7 @@ static const struct pci_device_id svwks_pci_tbl[] = {
 };
 MODULE_DEVICE_TABLE(pci, svwks_pci_tbl);
 
-static struct pci_driver driver = {
+static struct pci_driver svwks_pci_driver = {
 	.name		= "Serverworks_IDE",
 	.id_table	= svwks_pci_tbl,
 	.probe		= svwks_init_one,
@@ -454,12 +454,12 @@ static struct pci_driver driver = {
 
 static int __init svwks_ide_init(void)
 {
-	return ide_pci_register_driver(&driver);
+	return ide_pci_register_driver(&svwks_pci_driver);
 }
 
 static void __exit svwks_ide_exit(void)
 {
-	pci_unregister_driver(&driver);
+	pci_unregister_driver(&svwks_pci_driver);
 }
 
 module_init(svwks_ide_init);
diff --git a/drivers/ide/pci/siimage.c b/drivers/ide/pci/siimage.c
index 134868c71c3..0652e31119e 100644
--- a/drivers/ide/pci/siimage.c
+++ b/drivers/ide/pci/siimage.c
@@ -830,7 +830,7 @@ static const struct pci_device_id siimage_pci_tbl[] = {
 };
 MODULE_DEVICE_TABLE(pci, siimage_pci_tbl);
 
-static struct pci_driver driver = {
+static struct pci_driver siimage_pci_driver = {
 	.name		= "SiI_IDE",
 	.id_table	= siimage_pci_tbl,
 	.probe		= siimage_init_one,
@@ -841,12 +841,12 @@ static struct pci_driver driver = {
 
 static int __init siimage_ide_init(void)
 {
-	return ide_pci_register_driver(&driver);
+	return ide_pci_register_driver(&siimage_pci_driver);
 }
 
 static void __exit siimage_ide_exit(void)
 {
-	pci_unregister_driver(&driver);
+	pci_unregister_driver(&siimage_pci_driver);
 }
 
 module_init(siimage_ide_init);
diff --git a/drivers/ide/pci/sis5513.c b/drivers/ide/pci/sis5513.c
index 734dd41f1f6..ad32e18c5ba 100644
--- a/drivers/ide/pci/sis5513.c
+++ b/drivers/ide/pci/sis5513.c
@@ -605,7 +605,7 @@ static const struct pci_device_id sis5513_pci_tbl[] = {
 };
 MODULE_DEVICE_TABLE(pci, sis5513_pci_tbl);
 
-static struct pci_driver driver = {
+static struct pci_driver sis5513_pci_driver = {
 	.name		= "SIS_IDE",
 	.id_table	= sis5513_pci_tbl,
 	.probe		= sis5513_init_one,
@@ -616,12 +616,12 @@ static struct pci_driver driver = {
 
 static int __init sis5513_ide_init(void)
 {
-	return ide_pci_register_driver(&driver);
+	return ide_pci_register_driver(&sis5513_pci_driver);
 }
 
 static void __exit sis5513_ide_exit(void)
 {
-	pci_unregister_driver(&driver);
+	pci_unregister_driver(&sis5513_pci_driver);
 }
 
 module_init(sis5513_ide_init);
diff --git a/drivers/ide/pci/sl82c105.c b/drivers/ide/pci/sl82c105.c
index 37a6b7bdc04..4399e76aa08 100644
--- a/drivers/ide/pci/sl82c105.c
+++ b/drivers/ide/pci/sl82c105.c
@@ -345,7 +345,7 @@ static const struct pci_device_id sl82c105_pci_tbl[] = {
 };
 MODULE_DEVICE_TABLE(pci, sl82c105_pci_tbl);
 
-static struct pci_driver driver = {
+static struct pci_driver sl82c105_pci_driver = {
 	.name		= "W82C105_IDE",
 	.id_table	= sl82c105_pci_tbl,
 	.probe		= sl82c105_init_one,
@@ -356,12 +356,12 @@ static struct pci_driver driver = {
 
 static int __init sl82c105_ide_init(void)
 {
-	return ide_pci_register_driver(&driver);
+	return ide_pci_register_driver(&sl82c105_pci_driver);
 }
 
 static void __exit sl82c105_ide_exit(void)
 {
-	pci_unregister_driver(&driver);
+	pci_unregister_driver(&sl82c105_pci_driver);
 }
 
 module_init(sl82c105_ide_init);
diff --git a/drivers/ide/pci/slc90e66.c b/drivers/ide/pci/slc90e66.c
index a9551a13ac5..0f759e4ed77 100644
--- a/drivers/ide/pci/slc90e66.c
+++ b/drivers/ide/pci/slc90e66.c
@@ -154,7 +154,7 @@ static const struct pci_device_id slc90e66_pci_tbl[] = {
 };
 MODULE_DEVICE_TABLE(pci, slc90e66_pci_tbl);
 
-static struct pci_driver driver = {
+static struct pci_driver slc90e66_pci_driver = {
 	.name		= "SLC90e66_IDE",
 	.id_table	= slc90e66_pci_tbl,
 	.probe		= slc90e66_init_one,
@@ -165,12 +165,12 @@ static struct pci_driver driver = {
 
 static int __init slc90e66_ide_init(void)
 {
-	return ide_pci_register_driver(&driver);
+	return ide_pci_register_driver(&slc90e66_pci_driver);
 }
 
 static void __exit slc90e66_ide_exit(void)
 {
-	pci_unregister_driver(&driver);
+	pci_unregister_driver(&slc90e66_pci_driver);
 }
 
 module_init(slc90e66_ide_init);
diff --git a/drivers/ide/pci/tc86c001.c b/drivers/ide/pci/tc86c001.c
index 927277c54ec..a683377d75f 100644
--- a/drivers/ide/pci/tc86c001.c
+++ b/drivers/ide/pci/tc86c001.c
@@ -245,7 +245,7 @@ static const struct pci_device_id tc86c001_pci_tbl[] = {
 };
 MODULE_DEVICE_TABLE(pci, tc86c001_pci_tbl);
 
-static struct pci_driver driver = {
+static struct pci_driver tc86c001_pci_driver = {
 	.name		= "TC86C001",
 	.id_table	= tc86c001_pci_tbl,
 	.probe		= tc86c001_init_one,
@@ -254,12 +254,12 @@ static struct pci_driver driver = {
 
 static int __init tc86c001_ide_init(void)
 {
-	return ide_pci_register_driver(&driver);
+	return ide_pci_register_driver(&tc86c001_pci_driver);
 }
 
 static void __exit tc86c001_ide_exit(void)
 {
-	pci_unregister_driver(&driver);
+	pci_unregister_driver(&tc86c001_pci_driver);
 }
 
 module_init(tc86c001_ide_init);
diff --git a/drivers/ide/pci/triflex.c b/drivers/ide/pci/triflex.c
index 42fb98f268d..b6ff40336aa 100644
--- a/drivers/ide/pci/triflex.c
+++ b/drivers/ide/pci/triflex.c
@@ -113,7 +113,7 @@ static const struct pci_device_id triflex_pci_tbl[] = {
 };
 MODULE_DEVICE_TABLE(pci, triflex_pci_tbl);
 
-static struct pci_driver driver = {
+static struct pci_driver triflex_pci_driver = {
 	.name		= "TRIFLEX_IDE",
 	.id_table	= triflex_pci_tbl,
 	.probe		= triflex_init_one,
@@ -124,12 +124,12 @@ static struct pci_driver driver = {
 
 static int __init triflex_ide_init(void)
 {
-	return ide_pci_register_driver(&driver);
+	return ide_pci_register_driver(&triflex_pci_driver);
 }
 
 static void __exit triflex_ide_exit(void)
 {
-	pci_unregister_driver(&driver);
+	pci_unregister_driver(&triflex_pci_driver);
 }
 
 module_init(triflex_ide_init);
diff --git a/drivers/ide/pci/trm290.c b/drivers/ide/pci/trm290.c
index c12ffbb2874..75ea6152656 100644
--- a/drivers/ide/pci/trm290.c
+++ b/drivers/ide/pci/trm290.c
@@ -350,7 +350,7 @@ static const struct pci_device_id trm290_pci_tbl[] = {
 };
 MODULE_DEVICE_TABLE(pci, trm290_pci_tbl);
 
-static struct pci_driver driver = {
+static struct pci_driver trm290_pci_driver = {
 	.name		= "TRM290_IDE",
 	.id_table	= trm290_pci_tbl,
 	.probe		= trm290_init_one,
@@ -359,12 +359,12 @@ static struct pci_driver driver = {
 
 static int __init trm290_ide_init(void)
 {
-	return ide_pci_register_driver(&driver);
+	return ide_pci_register_driver(&trm290_pci_driver);
 }
 
 static void __exit trm290_ide_exit(void)
 {
-	pci_unregister_driver(&driver);
+	pci_unregister_driver(&trm290_pci_driver);
 }
 
 module_init(trm290_ide_init);
diff --git a/drivers/ide/pci/via82cxxx.c b/drivers/ide/pci/via82cxxx.c
index acacdaab69c..2a812d3207e 100644
--- a/drivers/ide/pci/via82cxxx.c
+++ b/drivers/ide/pci/via82cxxx.c
@@ -487,7 +487,7 @@ static const struct pci_device_id via_pci_tbl[] = {
 };
 MODULE_DEVICE_TABLE(pci, via_pci_tbl);
 
-static struct pci_driver driver = {
+static struct pci_driver via_pci_driver = {
 	.name 		= "VIA_IDE",
 	.id_table 	= via_pci_tbl,
 	.probe 		= via_init_one,
@@ -498,12 +498,12 @@ static struct pci_driver driver = {
 
 static int __init via_ide_init(void)
 {
-	return ide_pci_register_driver(&driver);
+	return ide_pci_register_driver(&via_pci_driver);
 }
 
 static void __exit via_ide_exit(void)
 {
-	pci_unregister_driver(&driver);
+	pci_unregister_driver(&via_pci_driver);
 }
 
 module_init(via_ide_init);
-- 
cgit v1.2.3-70-g09d2