From 1636f8ac2b08410df4766449f7c86b912443cd99 Mon Sep 17 00:00:00 2001
From: Grant Likely <grant.likely@secretlab.ca>
Date: Fri, 18 Jun 2010 11:09:58 -0600
Subject: sparc/of: Move of_device fields into struct pdev_archdata

This patch moves SPARC architecture specific data members out of
struct of_device and into the pdev_archdata structure.  The reason
for this change is to unify the struct of_device definition amongst
all the architectures.  It also remvoes the .sysdata, .slot, .portid
and .clock_freq properties because they aren't actually used by
anything.

A subsequent patch will replace struct of_device entirely with struct
platform_device and the of_platform support code will share common
routines with the platform bus (but the bus instances themselves can
remain separate).

This patch also adds 'struct resources *resource' and num_resources
to match the fields defined in struct platform_device.  After this
change, 'struct platform_device' can be used as a drop-in replacement
for 'struct of_platform'.

This change is in preparation for merging the of_platform_bus_type
with the platform_bus_type.

Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Acked-by: David S. Miller <davem@davemloft.net>
Cc: Stephen Rothwell <sfr@canb.auug.org.au>
---
 arch/sparc/kernel/pci_psycho.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'arch/sparc/kernel/pci_psycho.c')

diff --git a/arch/sparc/kernel/pci_psycho.c b/arch/sparc/kernel/pci_psycho.c
index 558a7051282..93011e6e7dd 100644
--- a/arch/sparc/kernel/pci_psycho.c
+++ b/arch/sparc/kernel/pci_psycho.c
@@ -302,23 +302,23 @@ static void psycho_register_error_handlers(struct pci_pbm_info *pbm)
 	 * 5: POWER MANAGEMENT
 	 */
 
-	if (op->num_irqs < 6)
+	if (op->archdata.num_irqs < 6)
 		return;
 
 	/* We really mean to ignore the return result here.  Two
 	 * PCI controller share the same interrupt numbers and
 	 * drive the same front-end hardware.
 	 */
-	err = request_irq(op->irqs[1], psycho_ue_intr, IRQF_SHARED,
+	err = request_irq(op->archdata.irqs[1], psycho_ue_intr, IRQF_SHARED,
 			  "PSYCHO_UE", pbm);
-	err = request_irq(op->irqs[2], psycho_ce_intr, IRQF_SHARED,
+	err = request_irq(op->archdata.irqs[2], psycho_ce_intr, IRQF_SHARED,
 			  "PSYCHO_CE", pbm);
 
 	/* This one, however, ought not to fail.  We can just warn
 	 * about it since the system can still operate properly even
 	 * if this fails.
 	 */
-	err = request_irq(op->irqs[0], psycho_pcierr_intr, IRQF_SHARED,
+	err = request_irq(op->archdata.irqs[0], psycho_pcierr_intr, IRQF_SHARED,
 			  "PSYCHO_PCIERR", pbm);
 	if (err)
 		printk(KERN_WARNING "%s: Could not register PCIERR, "
-- 
cgit v1.2.3-70-g09d2


From 1ab1d63a85cee2545272f63a7644e9f855cb65d0 Mon Sep 17 00:00:00 2001
From: Grant Likely <grant.likely@secretlab.ca>
Date: Thu, 24 Jun 2010 15:14:37 -0600
Subject: of/platform: remove all of_bus_type and of_platform_bus_type
 references

Both of_bus_type and of_platform_bus_type are just #define aliases
for the platform bus.  This patch removes all references to them and
switches to the of_register_platform_driver()/of_unregister_platform_driver()
API for registering.

Subsequent patches will convert each user of of_register_platform_driver()
into plain platform_drivers without the of_platform_driver shim.  At which
point the of_register_platform_driver()/of_unregister_platform_driver()
functions can be removed.

Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Acked-by: David S. Miller <davem@davemloft.net>
---
 arch/microblaze/kernel/of_platform.c |  3 +--
 arch/powerpc/kernel/of_platform.c    |  3 +--
 arch/sparc/include/asm/of_platform.h |  2 --
 arch/sparc/include/asm/parport.h     |  4 +---
 arch/sparc/kernel/apc.c              |  2 +-
 arch/sparc/kernel/auxio_64.c         |  2 +-
 arch/sparc/kernel/central.c          |  4 ++--
 arch/sparc/kernel/chmc.c             |  4 ++--
 arch/sparc/kernel/of_device_common.c |  2 +-
 arch/sparc/kernel/pci_fire.c         |  2 +-
 arch/sparc/kernel/pci_psycho.c       |  2 +-
 arch/sparc/kernel/pci_sabre.c        |  2 +-
 arch/sparc/kernel/pci_schizo.c       |  2 +-
 arch/sparc/kernel/pci_sun4v.c        |  2 +-
 arch/sparc/kernel/pmc.c              |  2 +-
 arch/sparc/kernel/power.c            |  2 +-
 arch/sparc/kernel/time_32.c          |  2 +-
 arch/sparc/kernel/time_64.c          |  6 +++---
 drivers/atm/fore200e.c               |  6 +++---
 drivers/char/hw_random/n2-drv.c      |  4 ++--
 drivers/crypto/n2_core.c             | 10 +++++-----
 drivers/hwmon/ultra45_env.c          |  4 ++--
 drivers/input/misc/sparcspkr.c       | 12 +++++-------
 drivers/input/serio/i8042-sparcio.h  |  5 ++---
 drivers/mtd/maps/sun_uflash.c        |  4 ++--
 drivers/net/ibm_newemac/core.c       |  4 ++--
 drivers/net/myri_sbus.c              |  4 ++--
 drivers/net/niu.c                    |  6 +++---
 drivers/net/sunbmac.c                |  4 ++--
 drivers/net/sunhme.c                 |  4 ++--
 drivers/net/sunlance.c               |  4 ++--
 drivers/net/sunqe.c                  |  4 ++--
 drivers/parport/parport_sunbpp.c     |  4 ++--
 drivers/sbus/char/bbc_i2c.c          |  4 ++--
 drivers/sbus/char/display7seg.c      |  4 ++--
 drivers/sbus/char/envctrl.c          |  4 ++--
 drivers/sbus/char/flash.c            |  4 ++--
 drivers/sbus/char/uctrl.c            |  4 ++--
 drivers/scsi/qlogicpti.c             |  4 ++--
 drivers/scsi/sun_esp.c               |  4 ++--
 drivers/serial/sunhv.c               |  4 ++--
 drivers/serial/sunsab.c              |  4 ++--
 drivers/serial/sunsu.c               |  2 +-
 drivers/serial/sunzilog.c            |  6 +++---
 drivers/video/bw2.c                  |  4 ++--
 drivers/video/cg14.c                 |  4 ++--
 drivers/video/cg3.c                  |  4 ++--
 drivers/video/cg6.c                  |  4 ++--
 drivers/video/ffb.c                  |  4 ++--
 drivers/video/leo.c                  |  4 ++--
 drivers/video/p9100.c                |  4 ++--
 drivers/video/sunxvr1000.c           |  4 ++--
 drivers/video/tcx.c                  |  4 ++--
 drivers/watchdog/cpwd.c              |  4 ++--
 drivers/watchdog/riowd.c             |  4 ++--
 include/linux/of_platform.h          |  6 ------
 sound/sparc/amd7930.c                |  4 ++--
 sound/sparc/cs4231.c                 |  4 ++--
 sound/sparc/dbri.c                   |  4 ++--
 59 files changed, 109 insertions(+), 124 deletions(-)

(limited to 'arch/sparc/kernel/pci_psycho.c')

diff --git a/arch/microblaze/kernel/of_platform.c b/arch/microblaze/kernel/of_platform.c
index fb286610433..80c9c493cb2 100644
--- a/arch/microblaze/kernel/of_platform.c
+++ b/arch/microblaze/kernel/of_platform.c
@@ -57,8 +57,7 @@ struct of_device *of_find_device_by_node(struct device_node *np)
 {
 	struct device *dev;
 
-	dev = bus_find_device(&of_platform_bus_type,
-			      NULL, np, of_dev_node_match);
+	dev = bus_find_device(&platform_bus_type, NULL, np, of_dev_node_match);
 	if (dev)
 		return to_of_device(dev);
 	return NULL;
diff --git a/arch/powerpc/kernel/of_platform.c b/arch/powerpc/kernel/of_platform.c
index d3497cd81e8..b093d4b1f09 100644
--- a/arch/powerpc/kernel/of_platform.c
+++ b/arch/powerpc/kernel/of_platform.c
@@ -61,8 +61,7 @@ struct of_device *of_find_device_by_node(struct device_node *np)
 {
 	struct device *dev;
 
-	dev = bus_find_device(&of_platform_bus_type,
-			      NULL, np, of_dev_node_match);
+	dev = bus_find_device(&platform_bus_type, NULL, np, of_dev_node_match);
 	if (dev)
 		return to_of_device(dev);
 	return NULL;
diff --git a/arch/sparc/include/asm/of_platform.h b/arch/sparc/include/asm/of_platform.h
index 90da99059f8..26540ddfc51 100644
--- a/arch/sparc/include/asm/of_platform.h
+++ b/arch/sparc/include/asm/of_platform.h
@@ -13,6 +13,4 @@
  *
  */
 
-#define of_bus_type	of_platform_bus_type	/* for compatibility */
-
 #endif
diff --git a/arch/sparc/include/asm/parport.h b/arch/sparc/include/asm/parport.h
index 0c34a8792fc..4891fbce111 100644
--- a/arch/sparc/include/asm/parport.h
+++ b/arch/sparc/include/asm/parport.h
@@ -243,9 +243,7 @@ static struct of_platform_driver ecpp_driver = {
 
 static int parport_pc_find_nonpci_ports(int autoirq, int autodma)
 {
-	of_register_driver(&ecpp_driver, &of_bus_type);
-
-	return 0;
+	return of_register_platform_driver(&ecpp_driver);
 }
 
 #endif /* !(_ASM_SPARC64_PARPORT_H */
diff --git a/arch/sparc/kernel/apc.c b/arch/sparc/kernel/apc.c
index b27476caa13..c471251cd3f 100644
--- a/arch/sparc/kernel/apc.c
+++ b/arch/sparc/kernel/apc.c
@@ -184,7 +184,7 @@ static struct of_platform_driver apc_driver = {
 
 static int __init apc_init(void)
 {
-	return of_register_driver(&apc_driver, &of_bus_type);
+	return of_register_platform_driver(&apc_driver);
 }
 
 /* This driver is not critical to the boot process
diff --git a/arch/sparc/kernel/auxio_64.c b/arch/sparc/kernel/auxio_64.c
index ddc84128b3c..46ba58a8510 100644
--- a/arch/sparc/kernel/auxio_64.c
+++ b/arch/sparc/kernel/auxio_64.c
@@ -142,7 +142,7 @@ static struct of_platform_driver auxio_driver = {
 
 static int __init auxio_init(void)
 {
-	return of_register_driver(&auxio_driver, &of_platform_bus_type);
+	return of_register_platform_driver(&auxio_driver);
 }
 
 /* Must be after subsys_initcall() so that busses are probed.  Must
diff --git a/arch/sparc/kernel/central.c b/arch/sparc/kernel/central.c
index 434335f6582..b6080c39ed4 100644
--- a/arch/sparc/kernel/central.c
+++ b/arch/sparc/kernel/central.c
@@ -265,8 +265,8 @@ static struct of_platform_driver fhc_driver = {
 
 static int __init sunfire_init(void)
 {
-	(void) of_register_driver(&fhc_driver, &of_platform_bus_type);
-	(void) of_register_driver(&clock_board_driver, &of_platform_bus_type);
+	(void) of_register_platform_driver(&fhc_driver);
+	(void) of_register_platform_driver(&clock_board_driver);
 	return 0;
 }
 
diff --git a/arch/sparc/kernel/chmc.c b/arch/sparc/kernel/chmc.c
index 870cb65b3f2..04bb7df9f71 100644
--- a/arch/sparc/kernel/chmc.c
+++ b/arch/sparc/kernel/chmc.c
@@ -848,7 +848,7 @@ static int __init us3mc_init(void)
 	ret = register_dimm_printer(us3mc_dimm_printer);
 
 	if (!ret) {
-		ret = of_register_driver(&us3mc_driver, &of_bus_type);
+		ret = of_register_platform_driver(&us3mc_driver);
 		if (ret)
 			unregister_dimm_printer(us3mc_dimm_printer);
 	}
@@ -859,7 +859,7 @@ static void __exit us3mc_cleanup(void)
 {
 	if (us3mc_platform()) {
 		unregister_dimm_printer(us3mc_dimm_printer);
-		of_unregister_driver(&us3mc_driver);
+		of_unregister_platform_driver(&us3mc_driver);
 	}
 }
 
diff --git a/arch/sparc/kernel/of_device_common.c b/arch/sparc/kernel/of_device_common.c
index 01f380c7995..2a5c639e4c3 100644
--- a/arch/sparc/kernel/of_device_common.c
+++ b/arch/sparc/kernel/of_device_common.c
@@ -21,7 +21,7 @@ static int node_match(struct device *dev, void *data)
 
 struct of_device *of_find_device_by_node(struct device_node *dp)
 {
-	struct device *dev = bus_find_device(&of_platform_bus_type, NULL,
+	struct device *dev = bus_find_device(&platform_bus_type, NULL,
 					     dp, node_match);
 
 	if (dev)
diff --git a/arch/sparc/kernel/pci_fire.c b/arch/sparc/kernel/pci_fire.c
index 51cfa09e392..885f10b742e 100644
--- a/arch/sparc/kernel/pci_fire.c
+++ b/arch/sparc/kernel/pci_fire.c
@@ -518,7 +518,7 @@ static struct of_platform_driver fire_driver = {
 
 static int __init fire_init(void)
 {
-	return of_register_driver(&fire_driver, &of_bus_type);
+	return of_register_platform_driver(&fire_driver);
 }
 
 subsys_initcall(fire_init);
diff --git a/arch/sparc/kernel/pci_psycho.c b/arch/sparc/kernel/pci_psycho.c
index 93011e6e7dd..71550a7aacd 100644
--- a/arch/sparc/kernel/pci_psycho.c
+++ b/arch/sparc/kernel/pci_psycho.c
@@ -612,7 +612,7 @@ static struct of_platform_driver psycho_driver = {
 
 static int __init psycho_init(void)
 {
-	return of_register_driver(&psycho_driver, &of_bus_type);
+	return of_register_platform_driver(&psycho_driver);
 }
 
 subsys_initcall(psycho_init);
diff --git a/arch/sparc/kernel/pci_sabre.c b/arch/sparc/kernel/pci_sabre.c
index 99c6dba7d4f..2d7bf30552d 100644
--- a/arch/sparc/kernel/pci_sabre.c
+++ b/arch/sparc/kernel/pci_sabre.c
@@ -606,7 +606,7 @@ static struct of_platform_driver sabre_driver = {
 
 static int __init sabre_init(void)
 {
-	return of_register_driver(&sabre_driver, &of_bus_type);
+	return of_register_platform_driver(&sabre_driver);
 }
 
 subsys_initcall(sabre_init);
diff --git a/arch/sparc/kernel/pci_schizo.c b/arch/sparc/kernel/pci_schizo.c
index 9041dae7aac..04f29c46bfa 100644
--- a/arch/sparc/kernel/pci_schizo.c
+++ b/arch/sparc/kernel/pci_schizo.c
@@ -1501,7 +1501,7 @@ static struct of_platform_driver schizo_driver = {
 
 static int __init schizo_init(void)
 {
-	return of_register_driver(&schizo_driver, &of_bus_type);
+	return of_register_platform_driver(&schizo_driver);
 }
 
 subsys_initcall(schizo_init);
diff --git a/arch/sparc/kernel/pci_sun4v.c b/arch/sparc/kernel/pci_sun4v.c
index a24af6f7e17..18ee8b6f403 100644
--- a/arch/sparc/kernel/pci_sun4v.c
+++ b/arch/sparc/kernel/pci_sun4v.c
@@ -1019,7 +1019,7 @@ static struct of_platform_driver pci_sun4v_driver = {
 
 static int __init pci_sun4v_init(void)
 {
-	return of_register_driver(&pci_sun4v_driver, &of_bus_type);
+	return of_register_platform_driver(&pci_sun4v_driver);
 }
 
 subsys_initcall(pci_sun4v_init);
diff --git a/arch/sparc/kernel/pmc.c b/arch/sparc/kernel/pmc.c
index 9589d8b9b0c..a4c73edc897 100644
--- a/arch/sparc/kernel/pmc.c
+++ b/arch/sparc/kernel/pmc.c
@@ -89,7 +89,7 @@ static struct of_platform_driver pmc_driver = {
 
 static int __init pmc_init(void)
 {
-	return of_register_driver(&pmc_driver, &of_bus_type);
+	return of_register_platform_driver(&pmc_driver);
 }
 
 /* This driver is not critical to the boot process
diff --git a/arch/sparc/kernel/power.c b/arch/sparc/kernel/power.c
index 1cfee577f6b..abc194ed5a7 100644
--- a/arch/sparc/kernel/power.c
+++ b/arch/sparc/kernel/power.c
@@ -70,7 +70,7 @@ static struct of_platform_driver power_driver = {
 
 static int __init power_init(void)
 {
-	return of_register_driver(&power_driver, &of_platform_bus_type);
+	return of_register_platform_driver(&power_driver);
 }
 
 device_initcall(power_init);
diff --git a/arch/sparc/kernel/time_32.c b/arch/sparc/kernel/time_32.c
index e404b063be2..5dc20216952 100644
--- a/arch/sparc/kernel/time_32.c
+++ b/arch/sparc/kernel/time_32.c
@@ -189,7 +189,7 @@ static struct of_platform_driver clock_driver = {
 /* Probe for the mostek real time clock chip. */
 static int __init clock_init(void)
 {
-	return of_register_driver(&clock_driver, &of_platform_bus_type);
+	return of_register_platform_driver(&clock_driver);
 }
 /* Must be after subsys_initcall() so that busses are probed.  Must
  * be before device_initcall() because things like the RTC driver
diff --git a/arch/sparc/kernel/time_64.c b/arch/sparc/kernel/time_64.c
index 21e9fcae066..2423b336a71 100644
--- a/arch/sparc/kernel/time_64.c
+++ b/arch/sparc/kernel/time_64.c
@@ -586,9 +586,9 @@ static int __init clock_init(void)
 	if (tlb_type == hypervisor)
 		return platform_device_register(&rtc_sun4v_device);
 
-	(void) of_register_driver(&rtc_driver, &of_platform_bus_type);
-	(void) of_register_driver(&mostek_driver, &of_platform_bus_type);
-	(void) of_register_driver(&bq4802_driver, &of_platform_bus_type);
+	(void) of_register_platform_driver(&rtc_driver);
+	(void) of_register_platform_driver(&mostek_driver);
+	(void) of_register_platform_driver(&bq4802_driver);
 
 	return 0;
 }
diff --git a/drivers/atm/fore200e.c b/drivers/atm/fore200e.c
index 38df87b198d..b7385e07771 100644
--- a/drivers/atm/fore200e.c
+++ b/drivers/atm/fore200e.c
@@ -2795,7 +2795,7 @@ static int __init fore200e_module_init(void)
 	printk(FORE200E "FORE Systems 200E-series ATM driver - version " FORE200E_VERSION "\n");
 
 #ifdef CONFIG_SBUS
-	err = of_register_driver(&fore200e_sba_driver, &of_bus_type);
+	err = of_register_platform_driver(&fore200e_sba_driver);
 	if (err)
 		return err;
 #endif
@@ -2806,7 +2806,7 @@ static int __init fore200e_module_init(void)
 
 #ifdef CONFIG_SBUS
 	if (err)
-		of_unregister_driver(&fore200e_sba_driver);
+		of_unregister_platform_driver(&fore200e_sba_driver);
 #endif
 
 	return err;
@@ -2818,7 +2818,7 @@ static void __exit fore200e_module_cleanup(void)
 	pci_unregister_driver(&fore200e_pca_driver);
 #endif
 #ifdef CONFIG_SBUS
-	of_unregister_driver(&fore200e_sba_driver);
+	of_unregister_platform_driver(&fore200e_sba_driver);
 #endif
 }
 
diff --git a/drivers/char/hw_random/n2-drv.c b/drivers/char/hw_random/n2-drv.c
index 0f9cbf1aaf1..d8a4ca87987 100644
--- a/drivers/char/hw_random/n2-drv.c
+++ b/drivers/char/hw_random/n2-drv.c
@@ -762,12 +762,12 @@ static struct of_platform_driver n2rng_driver = {
 
 static int __init n2rng_init(void)
 {
-	return of_register_driver(&n2rng_driver, &of_bus_type);
+	return of_register_platform_driver(&n2rng_driver);
 }
 
 static void __exit n2rng_exit(void)
 {
-	of_unregister_driver(&n2rng_driver);
+	of_unregister_platform_driver(&n2rng_driver);
 }
 
 module_init(n2rng_init);
diff --git a/drivers/crypto/n2_core.c b/drivers/crypto/n2_core.c
index 23163fda503..34ac8ac8aae 100644
--- a/drivers/crypto/n2_core.c
+++ b/drivers/crypto/n2_core.c
@@ -2070,20 +2070,20 @@ static struct of_platform_driver n2_mau_driver = {
 
 static int __init n2_init(void)
 {
-	int err = of_register_driver(&n2_crypto_driver, &of_bus_type);
+	int err = of_register_platform_driver(&n2_crypto_driver);
 
 	if (!err) {
-		err = of_register_driver(&n2_mau_driver, &of_bus_type);
+		err = of_register_platform_driver(&n2_mau_driver);
 		if (err)
-			of_unregister_driver(&n2_crypto_driver);
+			of_unregister_platform_driver(&n2_crypto_driver);
 	}
 	return err;
 }
 
 static void __exit n2_exit(void)
 {
-	of_unregister_driver(&n2_mau_driver);
-	of_unregister_driver(&n2_crypto_driver);
+	of_unregister_platform_driver(&n2_mau_driver);
+	of_unregister_platform_driver(&n2_crypto_driver);
 }
 
 module_init(n2_init);
diff --git a/drivers/hwmon/ultra45_env.c b/drivers/hwmon/ultra45_env.c
index 5da5942cf97..89643261ccd 100644
--- a/drivers/hwmon/ultra45_env.c
+++ b/drivers/hwmon/ultra45_env.c
@@ -311,12 +311,12 @@ static struct of_platform_driver env_driver = {
 
 static int __init env_init(void)
 {
-	return of_register_driver(&env_driver, &of_bus_type);
+	return of_register_platform_driver(&env_driver);
 }
 
 static void __exit env_exit(void)
 {
-	of_unregister_driver(&env_driver);
+	of_unregister_platform_driver(&env_driver);
 }
 
 module_init(env_init);
diff --git a/drivers/input/misc/sparcspkr.c b/drivers/input/misc/sparcspkr.c
index 1dacae4b43f..f3bb92e9755 100644
--- a/drivers/input/misc/sparcspkr.c
+++ b/drivers/input/misc/sparcspkr.c
@@ -353,14 +353,12 @@ static struct of_platform_driver grover_beep_driver = {
 
 static int __init sparcspkr_init(void)
 {
-	int err = of_register_driver(&bbc_beep_driver,
-				     &of_platform_bus_type);
+	int err = of_register_platform_driver(&bbc_beep_driver);
 
 	if (!err) {
-		err = of_register_driver(&grover_beep_driver,
-					 &of_platform_bus_type);
+		err = of_register_platform_driver(&grover_beep_driver);
 		if (err)
-			of_unregister_driver(&bbc_beep_driver);
+			of_unregister_platform_driver(&bbc_beep_driver);
 	}
 
 	return err;
@@ -368,8 +366,8 @@ static int __init sparcspkr_init(void)
 
 static void __exit sparcspkr_exit(void)
 {
-	of_unregister_driver(&bbc_beep_driver);
-	of_unregister_driver(&grover_beep_driver);
+	of_unregister_platform_driver(&bbc_beep_driver);
+	of_unregister_platform_driver(&grover_beep_driver);
 }
 
 module_init(sparcspkr_init);
diff --git a/drivers/input/serio/i8042-sparcio.h b/drivers/input/serio/i8042-sparcio.h
index c7d50ff43fc..cb2a24b9474 100644
--- a/drivers/input/serio/i8042-sparcio.h
+++ b/drivers/input/serio/i8042-sparcio.h
@@ -116,8 +116,7 @@ static int __init i8042_platform_init(void)
 		if (!kbd_iobase)
 			return -ENODEV;
 	} else {
-		int err = of_register_driver(&sparc_i8042_driver,
-					     &of_bus_type);
+		int err = of_register_platform_driver(&sparc_i8042_driver);
 		if (err)
 			return err;
 
@@ -141,7 +140,7 @@ static inline void i8042_platform_exit(void)
 	struct device_node *root = of_find_node_by_path("/");
 
 	if (strcmp(root->name, "SUNW,JavaStation-1"))
-		of_unregister_driver(&sparc_i8042_driver);
+		of_unregister_platform_driver(&sparc_i8042_driver);
 }
 
 #else /* !CONFIG_PCI */
diff --git a/drivers/mtd/maps/sun_uflash.c b/drivers/mtd/maps/sun_uflash.c
index 0391c2527bd..8984236a8d0 100644
--- a/drivers/mtd/maps/sun_uflash.c
+++ b/drivers/mtd/maps/sun_uflash.c
@@ -160,12 +160,12 @@ static struct of_platform_driver uflash_driver = {
 
 static int __init uflash_init(void)
 {
-	return of_register_driver(&uflash_driver, &of_bus_type);
+	return of_register_platform_driver(&uflash_driver);
 }
 
 static void __exit uflash_exit(void)
 {
-	of_unregister_driver(&uflash_driver);
+	of_unregister_platform_driver(&uflash_driver);
 }
 
 module_init(uflash_init);
diff --git a/drivers/net/ibm_newemac/core.c b/drivers/net/ibm_newemac/core.c
index b150c102ca5..f10476fb262 100644
--- a/drivers/net/ibm_newemac/core.c
+++ b/drivers/net/ibm_newemac/core.c
@@ -2339,11 +2339,11 @@ static int __devinit emac_wait_deps(struct emac_instance *dev)
 		deps[EMAC_DEP_MDIO_IDX].phandle = dev->mdio_ph;
 	if (dev->blist && dev->blist > emac_boot_list)
 		deps[EMAC_DEP_PREV_IDX].phandle = 0xffffffffu;
-	bus_register_notifier(&of_platform_bus_type, &emac_of_bus_notifier);
+	bus_register_notifier(&platform_bus_type, &emac_of_bus_notifier);
 	wait_event_timeout(emac_probe_wait,
 			   emac_check_deps(dev, deps),
 			   EMAC_PROBE_DEP_TIMEOUT);
-	bus_unregister_notifier(&of_platform_bus_type, &emac_of_bus_notifier);
+	bus_unregister_notifier(&platform_bus_type, &emac_of_bus_notifier);
 	err = emac_check_deps(dev, deps) ? 0 : -ENODEV;
 	for (i = 0; i < EMAC_DEP_COUNT; i++) {
 		if (deps[i].node)
diff --git a/drivers/net/myri_sbus.c b/drivers/net/myri_sbus.c
index 370d3c17f24..04e552aa14e 100644
--- a/drivers/net/myri_sbus.c
+++ b/drivers/net/myri_sbus.c
@@ -1172,12 +1172,12 @@ static struct of_platform_driver myri_sbus_driver = {
 
 static int __init myri_sbus_init(void)
 {
-	return of_register_driver(&myri_sbus_driver, &of_bus_type);
+	return of_register_platform_driver(&myri_sbus_driver);
 }
 
 static void __exit myri_sbus_exit(void)
 {
-	of_unregister_driver(&myri_sbus_driver);
+	of_unregister_platform_driver(&myri_sbus_driver);
 }
 
 module_init(myri_sbus_init);
diff --git a/drivers/net/niu.c b/drivers/net/niu.c
index f6ecf6180f7..8cb2b30ecca 100644
--- a/drivers/net/niu.c
+++ b/drivers/net/niu.c
@@ -10251,14 +10251,14 @@ static int __init niu_init(void)
 	niu_debug = netif_msg_init(debug, NIU_MSG_DEFAULT);
 
 #ifdef CONFIG_SPARC64
-	err = of_register_driver(&niu_of_driver, &of_bus_type);
+	err = of_register_platform_driver(&niu_of_driver);
 #endif
 
 	if (!err) {
 		err = pci_register_driver(&niu_pci_driver);
 #ifdef CONFIG_SPARC64
 		if (err)
-			of_unregister_driver(&niu_of_driver);
+			of_unregister_platform_driver(&niu_of_driver);
 #endif
 	}
 
@@ -10269,7 +10269,7 @@ static void __exit niu_exit(void)
 {
 	pci_unregister_driver(&niu_pci_driver);
 #ifdef CONFIG_SPARC64
-	of_unregister_driver(&niu_of_driver);
+	of_unregister_platform_driver(&niu_of_driver);
 #endif
 }
 
diff --git a/drivers/net/sunbmac.c b/drivers/net/sunbmac.c
index 0b10d24de05..09c071bd6ad 100644
--- a/drivers/net/sunbmac.c
+++ b/drivers/net/sunbmac.c
@@ -1301,12 +1301,12 @@ static struct of_platform_driver bigmac_sbus_driver = {
 
 static int __init bigmac_init(void)
 {
-	return of_register_driver(&bigmac_sbus_driver, &of_bus_type);
+	return of_register_platform_driver(&bigmac_sbus_driver);
 }
 
 static void __exit bigmac_exit(void)
 {
-	of_unregister_driver(&bigmac_sbus_driver);
+	of_unregister_platform_driver(&bigmac_sbus_driver);
 }
 
 module_init(bigmac_init);
diff --git a/drivers/net/sunhme.c b/drivers/net/sunhme.c
index 0a63ebef86a..eec443f6407 100644
--- a/drivers/net/sunhme.c
+++ b/drivers/net/sunhme.c
@@ -3304,7 +3304,7 @@ static int __init happy_meal_sbus_init(void)
 {
 	int err;
 
-	err = of_register_driver(&hme_sbus_driver, &of_bus_type);
+	err = of_register_platform_driver(&hme_sbus_driver);
 	if (!err)
 		err = quattro_sbus_register_irqs();
 
@@ -3313,7 +3313,7 @@ static int __init happy_meal_sbus_init(void)
 
 static void happy_meal_sbus_exit(void)
 {
-	of_unregister_driver(&hme_sbus_driver);
+	of_unregister_platform_driver(&hme_sbus_driver);
 	quattro_sbus_free_irqs();
 
 	while (qfe_sbus_list) {
diff --git a/drivers/net/sunlance.c b/drivers/net/sunlance.c
index c6bfdad6c0c..ee364fa7563 100644
--- a/drivers/net/sunlance.c
+++ b/drivers/net/sunlance.c
@@ -1558,12 +1558,12 @@ static struct of_platform_driver sunlance_sbus_driver = {
 /* Find all the lance cards on the system and initialize them */
 static int __init sparc_lance_init(void)
 {
-	return of_register_driver(&sunlance_sbus_driver, &of_bus_type);
+	return of_register_platform_driver(&sunlance_sbus_driver);
 }
 
 static void __exit sparc_lance_exit(void)
 {
-	of_unregister_driver(&sunlance_sbus_driver);
+	of_unregister_platform_driver(&sunlance_sbus_driver);
 }
 
 module_init(sparc_lance_init);
diff --git a/drivers/net/sunqe.c b/drivers/net/sunqe.c
index 44651748708..5f84a5daded 100644
--- a/drivers/net/sunqe.c
+++ b/drivers/net/sunqe.c
@@ -988,12 +988,12 @@ static struct of_platform_driver qec_sbus_driver = {
 
 static int __init qec_init(void)
 {
-	return of_register_driver(&qec_sbus_driver, &of_bus_type);
+	return of_register_platform_driver(&qec_sbus_driver);
 }
 
 static void __exit qec_exit(void)
 {
-	of_unregister_driver(&qec_sbus_driver);
+	of_unregister_platform_driver(&qec_sbus_driver);
 
 	while (root_qec_dev) {
 		struct sunqec *next = root_qec_dev->next_module;
diff --git a/drivers/parport/parport_sunbpp.c b/drivers/parport/parport_sunbpp.c
index 3cdfe96e899..210a6441a06 100644
--- a/drivers/parport/parport_sunbpp.c
+++ b/drivers/parport/parport_sunbpp.c
@@ -393,12 +393,12 @@ static struct of_platform_driver bpp_sbus_driver = {
 
 static int __init parport_sunbpp_init(void)
 {
-	return of_register_driver(&bpp_sbus_driver, &of_bus_type);
+	return of_register_platform_driver(&bpp_sbus_driver);
 }
 
 static void __exit parport_sunbpp_exit(void)
 {
-	of_unregister_driver(&bpp_sbus_driver);
+	of_unregister_platform_driver(&bpp_sbus_driver);
 }
 
 MODULE_AUTHOR("Derrick J Brashear");
diff --git a/drivers/sbus/char/bbc_i2c.c b/drivers/sbus/char/bbc_i2c.c
index 40d7a1fc69a..3e89c313e98 100644
--- a/drivers/sbus/char/bbc_i2c.c
+++ b/drivers/sbus/char/bbc_i2c.c
@@ -425,12 +425,12 @@ static struct of_platform_driver bbc_i2c_driver = {
 
 static int __init bbc_i2c_init(void)
 {
-	return of_register_driver(&bbc_i2c_driver, &of_bus_type);
+	return of_register_platform_driver(&bbc_i2c_driver);
 }
 
 static void __exit bbc_i2c_exit(void)
 {
-	of_unregister_driver(&bbc_i2c_driver);
+	of_unregister_platform_driver(&bbc_i2c_driver);
 }
 
 module_init(bbc_i2c_init);
diff --git a/drivers/sbus/char/display7seg.c b/drivers/sbus/char/display7seg.c
index 7baf1b64403..8fd362e7fa6 100644
--- a/drivers/sbus/char/display7seg.c
+++ b/drivers/sbus/char/display7seg.c
@@ -277,12 +277,12 @@ static struct of_platform_driver d7s_driver = {
 
 static int __init d7s_init(void)
 {
-	return of_register_driver(&d7s_driver, &of_bus_type);
+	return of_register_platform_driver(&d7s_driver);
 }
 
 static void __exit d7s_exit(void)
 {
-	of_unregister_driver(&d7s_driver);
+	of_unregister_platform_driver(&d7s_driver);
 }
 
 module_init(d7s_init);
diff --git a/drivers/sbus/char/envctrl.c b/drivers/sbus/char/envctrl.c
index c8166ecf527..2c76f700265 100644
--- a/drivers/sbus/char/envctrl.c
+++ b/drivers/sbus/char/envctrl.c
@@ -1142,12 +1142,12 @@ static struct of_platform_driver envctrl_driver = {
 
 static int __init envctrl_init(void)
 {
-	return of_register_driver(&envctrl_driver, &of_bus_type);
+	return of_register_platform_driver(&envctrl_driver);
 }
 
 static void __exit envctrl_exit(void)
 {
-	of_unregister_driver(&envctrl_driver);
+	of_unregister_platform_driver(&envctrl_driver);
 }
 
 module_init(envctrl_init);
diff --git a/drivers/sbus/char/flash.c b/drivers/sbus/char/flash.c
index 368d66294d8..d79f386c348 100644
--- a/drivers/sbus/char/flash.c
+++ b/drivers/sbus/char/flash.c
@@ -218,12 +218,12 @@ static struct of_platform_driver flash_driver = {
 
 static int __init flash_init(void)
 {
-	return of_register_driver(&flash_driver, &of_bus_type);
+	return of_register_platform_driver(&flash_driver);
 }
 
 static void __exit flash_cleanup(void)
 {
-	of_unregister_driver(&flash_driver);
+	of_unregister_platform_driver(&flash_driver);
 }
 
 module_init(flash_init);
diff --git a/drivers/sbus/char/uctrl.c b/drivers/sbus/char/uctrl.c
index b8b40e9eca7..57f0612bb01 100644
--- a/drivers/sbus/char/uctrl.c
+++ b/drivers/sbus/char/uctrl.c
@@ -437,12 +437,12 @@ static struct of_platform_driver uctrl_driver = {
 
 static int __init uctrl_init(void)
 {
-	return of_register_driver(&uctrl_driver, &of_bus_type);
+	return of_register_platform_driver(&uctrl_driver);
 }
 
 static void __exit uctrl_exit(void)
 {
-	of_unregister_driver(&uctrl_driver);
+	of_unregister_platform_driver(&uctrl_driver);
 }
 
 module_init(uctrl_init);
diff --git a/drivers/scsi/qlogicpti.c b/drivers/scsi/qlogicpti.c
index 3f5b5411e6b..53d7ed0dc16 100644
--- a/drivers/scsi/qlogicpti.c
+++ b/drivers/scsi/qlogicpti.c
@@ -1467,12 +1467,12 @@ static struct of_platform_driver qpti_sbus_driver = {
 
 static int __init qpti_init(void)
 {
-	return of_register_driver(&qpti_sbus_driver, &of_bus_type);
+	return of_register_platform_driver(&qpti_sbus_driver);
 }
 
 static void __exit qpti_exit(void)
 {
-	of_unregister_driver(&qpti_sbus_driver);
+	of_unregister_platform_driver(&qpti_sbus_driver);
 }
 
 MODULE_DESCRIPTION("QlogicISP SBUS driver");
diff --git a/drivers/scsi/sun_esp.c b/drivers/scsi/sun_esp.c
index ddc221acd14..89ba6fe02f8 100644
--- a/drivers/scsi/sun_esp.c
+++ b/drivers/scsi/sun_esp.c
@@ -644,12 +644,12 @@ static struct of_platform_driver esp_sbus_driver = {
 
 static int __init sunesp_init(void)
 {
-	return of_register_driver(&esp_sbus_driver, &of_bus_type);
+	return of_register_platform_driver(&esp_sbus_driver);
 }
 
 static void __exit sunesp_exit(void)
 {
-	of_unregister_driver(&esp_sbus_driver);
+	of_unregister_platform_driver(&esp_sbus_driver);
 }
 
 MODULE_DESCRIPTION("Sun ESP SCSI driver");
diff --git a/drivers/serial/sunhv.c b/drivers/serial/sunhv.c
index 36e244867dd..a779e22d213 100644
--- a/drivers/serial/sunhv.c
+++ b/drivers/serial/sunhv.c
@@ -644,12 +644,12 @@ static int __init sunhv_init(void)
 	if (tlb_type != hypervisor)
 		return -ENODEV;
 
-	return of_register_driver(&hv_driver, &of_bus_type);
+	return of_register_platform_driver(&hv_driver);
 }
 
 static void __exit sunhv_exit(void)
 {
-	of_unregister_driver(&hv_driver);
+	of_unregister_platform_driver(&hv_driver);
 }
 
 module_init(sunhv_init);
diff --git a/drivers/serial/sunsab.c b/drivers/serial/sunsab.c
index 0a7dd6841ff..9845fb1cfb1 100644
--- a/drivers/serial/sunsab.c
+++ b/drivers/serial/sunsab.c
@@ -1130,12 +1130,12 @@ static int __init sunsab_init(void)
 		}
 	}
 
-	return of_register_driver(&sab_driver, &of_bus_type);
+	return of_register_platform_driver(&sab_driver);
 }
 
 static void __exit sunsab_exit(void)
 {
-	of_unregister_driver(&sab_driver);
+	of_unregister_platform_driver(&sab_driver);
 	if (sunsab_reg.nr) {
 		sunserial_unregister_minors(&sunsab_reg, sunsab_reg.nr);
 	}
diff --git a/drivers/serial/sunsu.c b/drivers/serial/sunsu.c
index 5deafc8180b..3cdf74822db 100644
--- a/drivers/serial/sunsu.c
+++ b/drivers/serial/sunsu.c
@@ -1586,7 +1586,7 @@ static int __init sunsu_init(void)
 			return err;
 	}
 
-	err = of_register_driver(&su_driver, &of_bus_type);
+	err = of_register_platform_driver(&su_driver);
 	if (err && num_uart)
 		sunserial_unregister_minors(&sunsu_reg, num_uart);
 
diff --git a/drivers/serial/sunzilog.c b/drivers/serial/sunzilog.c
index fcbe20d4803..d1e6bcb5954 100644
--- a/drivers/serial/sunzilog.c
+++ b/drivers/serial/sunzilog.c
@@ -1576,7 +1576,7 @@ static int __init sunzilog_init(void)
 			goto out_free_tables;
 	}
 
-	err = of_register_driver(&zs_driver, &of_bus_type);
+	err = of_register_platform_driver(&zs_driver);
 	if (err)
 		goto out_unregister_uart;
 
@@ -1604,7 +1604,7 @@ out:
 	return err;
 
 out_unregister_driver:
-	of_unregister_driver(&zs_driver);
+	of_unregister_platform_driver(&zs_driver);
 
 out_unregister_uart:
 	if (num_sunzilog) {
@@ -1619,7 +1619,7 @@ out_free_tables:
 
 static void __exit sunzilog_exit(void)
 {
-	of_unregister_driver(&zs_driver);
+	of_unregister_platform_driver(&zs_driver);
 
 	if (zilog_irq != -1) {
 		struct uart_sunzilog_port *up = sunzilog_irq_chain;
diff --git a/drivers/video/bw2.c b/drivers/video/bw2.c
index 09f1b9b462f..c7796637baf 100644
--- a/drivers/video/bw2.c
+++ b/drivers/video/bw2.c
@@ -390,12 +390,12 @@ static int __init bw2_init(void)
 	if (fb_get_options("bw2fb", NULL))
 		return -ENODEV;
 
-	return of_register_driver(&bw2_driver, &of_bus_type);
+	return of_register_platform_driver(&bw2_driver);
 }
 
 static void __exit bw2_exit(void)
 {
-	of_unregister_driver(&bw2_driver);
+	of_unregister_platform_driver(&bw2_driver);
 }
 
 module_init(bw2_init);
diff --git a/drivers/video/cg14.c b/drivers/video/cg14.c
index e5dc2241194..d09fde8beb6 100644
--- a/drivers/video/cg14.c
+++ b/drivers/video/cg14.c
@@ -610,12 +610,12 @@ static int __init cg14_init(void)
 	if (fb_get_options("cg14fb", NULL))
 		return -ENODEV;
 
-	return of_register_driver(&cg14_driver, &of_bus_type);
+	return of_register_platform_driver(&cg14_driver);
 }
 
 static void __exit cg14_exit(void)
 {
-	of_unregister_driver(&cg14_driver);
+	of_unregister_platform_driver(&cg14_driver);
 }
 
 module_init(cg14_init);
diff --git a/drivers/video/cg3.c b/drivers/video/cg3.c
index 558d73a948a..64aa29809fb 100644
--- a/drivers/video/cg3.c
+++ b/drivers/video/cg3.c
@@ -477,12 +477,12 @@ static int __init cg3_init(void)
 	if (fb_get_options("cg3fb", NULL))
 		return -ENODEV;
 
-	return of_register_driver(&cg3_driver, &of_bus_type);
+	return of_register_platform_driver(&cg3_driver);
 }
 
 static void __exit cg3_exit(void)
 {
-	of_unregister_driver(&cg3_driver);
+	of_unregister_platform_driver(&cg3_driver);
 }
 
 module_init(cg3_init);
diff --git a/drivers/video/cg6.c b/drivers/video/cg6.c
index 480d761a27a..2389a719dcc 100644
--- a/drivers/video/cg6.c
+++ b/drivers/video/cg6.c
@@ -870,12 +870,12 @@ static int __init cg6_init(void)
 	if (fb_get_options("cg6fb", NULL))
 		return -ENODEV;
 
-	return of_register_driver(&cg6_driver, &of_bus_type);
+	return of_register_platform_driver(&cg6_driver);
 }
 
 static void __exit cg6_exit(void)
 {
-	of_unregister_driver(&cg6_driver);
+	of_unregister_platform_driver(&cg6_driver);
 }
 
 module_init(cg6_init);
diff --git a/drivers/video/ffb.c b/drivers/video/ffb.c
index 95c0227f47f..f6ecfab296d 100644
--- a/drivers/video/ffb.c
+++ b/drivers/video/ffb.c
@@ -1067,12 +1067,12 @@ static int __init ffb_init(void)
 	if (fb_get_options("ffb", NULL))
 		return -ENODEV;
 
-	return of_register_driver(&ffb_driver, &of_bus_type);
+	return of_register_platform_driver(&ffb_driver);
 }
 
 static void __exit ffb_exit(void)
 {
-	of_unregister_driver(&ffb_driver);
+	of_unregister_platform_driver(&ffb_driver);
 }
 
 module_init(ffb_init);
diff --git a/drivers/video/leo.c b/drivers/video/leo.c
index 9e8bf7d5e24..ad677637ffb 100644
--- a/drivers/video/leo.c
+++ b/drivers/video/leo.c
@@ -677,12 +677,12 @@ static int __init leo_init(void)
 	if (fb_get_options("leofb", NULL))
 		return -ENODEV;
 
-	return of_register_driver(&leo_driver, &of_bus_type);
+	return of_register_platform_driver(&leo_driver);
 }
 
 static void __exit leo_exit(void)
 {
-	of_unregister_driver(&leo_driver);
+	of_unregister_platform_driver(&leo_driver);
 }
 
 module_init(leo_init);
diff --git a/drivers/video/p9100.c b/drivers/video/p9100.c
index 6552751e81a..688b055abab 100644
--- a/drivers/video/p9100.c
+++ b/drivers/video/p9100.c
@@ -367,12 +367,12 @@ static int __init p9100_init(void)
 	if (fb_get_options("p9100fb", NULL))
 		return -ENODEV;
 
-	return of_register_driver(&p9100_driver, &of_bus_type);
+	return of_register_platform_driver(&p9100_driver);
 }
 
 static void __exit p9100_exit(void)
 {
-	of_unregister_driver(&p9100_driver);
+	of_unregister_platform_driver(&p9100_driver);
 }
 
 module_init(p9100_init);
diff --git a/drivers/video/sunxvr1000.c b/drivers/video/sunxvr1000.c
index 489b44e8db8..7288934c0d4 100644
--- a/drivers/video/sunxvr1000.c
+++ b/drivers/video/sunxvr1000.c
@@ -213,12 +213,12 @@ static int __init gfb_init(void)
 	if (fb_get_options("gfb", NULL))
 		return -ENODEV;
 
-	return of_register_driver(&gfb_driver, &of_bus_type);
+	return of_register_platform_driver(&gfb_driver);
 }
 
 static void __exit gfb_exit(void)
 {
-	of_unregister_driver(&gfb_driver);
+	of_unregister_platform_driver(&gfb_driver);
 }
 
 module_init(gfb_init);
diff --git a/drivers/video/tcx.c b/drivers/video/tcx.c
index cc039b33d2d..f375e0db677 100644
--- a/drivers/video/tcx.c
+++ b/drivers/video/tcx.c
@@ -526,12 +526,12 @@ static int __init tcx_init(void)
 	if (fb_get_options("tcxfb", NULL))
 		return -ENODEV;
 
-	return of_register_driver(&tcx_driver, &of_bus_type);
+	return of_register_platform_driver(&tcx_driver);
 }
 
 static void __exit tcx_exit(void)
 {
-	of_unregister_driver(&tcx_driver);
+	of_unregister_platform_driver(&tcx_driver);
 }
 
 module_init(tcx_init);
diff --git a/drivers/watchdog/cpwd.c b/drivers/watchdog/cpwd.c
index 8c03fd71693..30a2512fd52 100644
--- a/drivers/watchdog/cpwd.c
+++ b/drivers/watchdog/cpwd.c
@@ -688,12 +688,12 @@ static struct of_platform_driver cpwd_driver = {
 
 static int __init cpwd_init(void)
 {
-	return of_register_driver(&cpwd_driver, &of_bus_type);
+	return of_register_platform_driver(&cpwd_driver);
 }
 
 static void __exit cpwd_exit(void)
 {
-	of_unregister_driver(&cpwd_driver);
+	of_unregister_platform_driver(&cpwd_driver);
 }
 
 module_init(cpwd_init);
diff --git a/drivers/watchdog/riowd.c b/drivers/watchdog/riowd.c
index 5dceeddc885..4082b4ace1f 100644
--- a/drivers/watchdog/riowd.c
+++ b/drivers/watchdog/riowd.c
@@ -250,12 +250,12 @@ static struct of_platform_driver riowd_driver = {
 
 static int __init riowd_init(void)
 {
-	return of_register_driver(&riowd_driver, &of_bus_type);
+	return of_register_platform_driver(&riowd_driver);
 }
 
 static void __exit riowd_exit(void)
 {
-	of_unregister_driver(&riowd_driver);
+	of_unregister_platform_driver(&riowd_driver);
 }
 
 module_init(riowd_init);
diff --git a/include/linux/of_platform.h b/include/linux/of_platform.h
index 133ecf31a60..429513ae8f6 100644
--- a/include/linux/of_platform.h
+++ b/include/linux/of_platform.h
@@ -19,12 +19,6 @@
 #include <linux/of_device.h>
 #include <linux/platform_device.h>
 
-/*
- * of_platform_bus_type isn't it's own bus anymore.  It's now just an alias
- * for the platform bus.
- */
-#define of_platform_bus_type platform_bus_type
-
 extern const struct of_device_id of_default_bus_ids[];
 
 /*
diff --git a/sound/sparc/amd7930.c b/sound/sparc/amd7930.c
index 43c63d44108..9eb1a4e0363 100644
--- a/sound/sparc/amd7930.c
+++ b/sound/sparc/amd7930.c
@@ -1075,7 +1075,7 @@ static struct of_platform_driver amd7930_sbus_driver = {
 
 static int __init amd7930_init(void)
 {
-	return of_register_driver(&amd7930_sbus_driver, &of_bus_type);
+	return of_register_platform_driver(&amd7930_sbus_driver);
 }
 
 static void __exit amd7930_exit(void)
@@ -1092,7 +1092,7 @@ static void __exit amd7930_exit(void)
 
 	amd7930_list = NULL;
 
-	of_unregister_driver(&amd7930_sbus_driver);
+	of_unregister_platform_driver(&amd7930_sbus_driver);
 }
 
 module_init(amd7930_init);
diff --git a/sound/sparc/cs4231.c b/sound/sparc/cs4231.c
index f7f05c24630..68570ee2c9b 100644
--- a/sound/sparc/cs4231.c
+++ b/sound/sparc/cs4231.c
@@ -2120,12 +2120,12 @@ static struct of_platform_driver cs4231_driver = {
 
 static int __init cs4231_init(void)
 {
-	return of_register_driver(&cs4231_driver, &of_bus_type);
+	return of_register_platform_driver(&cs4231_driver);
 }
 
 static void __exit cs4231_exit(void)
 {
-	of_unregister_driver(&cs4231_driver);
+	of_unregister_platform_driver(&cs4231_driver);
 }
 
 module_init(cs4231_init);
diff --git a/sound/sparc/dbri.c b/sound/sparc/dbri.c
index 491ce71c84b..c421901c48d 100644
--- a/sound/sparc/dbri.c
+++ b/sound/sparc/dbri.c
@@ -2699,12 +2699,12 @@ static struct of_platform_driver dbri_sbus_driver = {
 /* Probe for the dbri chip and then attach the driver. */
 static int __init dbri_init(void)
 {
-	return of_register_driver(&dbri_sbus_driver, &of_bus_type);
+	return of_register_platform_driver(&dbri_sbus_driver);
 }
 
 static void __exit dbri_exit(void)
 {
-	of_unregister_driver(&dbri_sbus_driver);
+	of_unregister_platform_driver(&dbri_sbus_driver);
 }
 
 module_init(dbri_init);
-- 
cgit v1.2.3-70-g09d2


From cd4cd7306a403f62ef3ca783b9d1cf2a03e595ed Mon Sep 17 00:00:00 2001
From: Grant Likely <grant.likely@secretlab.ca>
Date: Thu, 22 Jul 2010 16:04:30 -0600
Subject: sparc: remove references to of_device and to_of_device

of_device is just a #define alias to platform_device.  This patch
replaces all references to it with platform_device.

Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Acked-by: David S. Miller <davem@davemloft.net>
---
 arch/sparc/include/asm/prom.h        |  2 +-
 arch/sparc/kernel/apc.c              |  4 ++--
 arch/sparc/kernel/auxio_64.c         |  3 ++-
 arch/sparc/kernel/central.c          |  4 ++--
 arch/sparc/kernel/chmc.c             | 12 ++++++------
 arch/sparc/kernel/ioport.c           |  2 +-
 arch/sparc/kernel/of_device_32.c     | 14 +++++++-------
 arch/sparc/kernel/of_device_64.c     | 16 ++++++++--------
 arch/sparc/kernel/of_device_common.c | 14 +++++++-------
 arch/sparc/kernel/pci.c              |  4 ++--
 arch/sparc/kernel/pci_fire.c         |  4 ++--
 arch/sparc/kernel/pci_impl.h         |  2 +-
 arch/sparc/kernel/pci_psycho.c       |  6 +++---
 arch/sparc/kernel/pci_sabre.c        |  6 +++---
 arch/sparc/kernel/pci_schizo.c       | 10 +++++-----
 arch/sparc/kernel/pci_sun4v.c        |  4 ++--
 arch/sparc/kernel/pmc.c              |  2 +-
 arch/sparc/kernel/power.c            |  2 +-
 arch/sparc/kernel/prom_irqtrans.c    |  2 +-
 arch/sparc/kernel/psycho_common.c    |  2 +-
 arch/sparc/kernel/psycho_common.h    |  2 +-
 arch/sparc/kernel/sbus.c             | 16 ++++++++--------
 arch/sparc/kernel/time_32.c          |  2 +-
 arch/sparc/kernel/time_64.c          |  6 +++---
 arch/sparc/mm/io-unit.c              |  4 ++--
 arch/sparc/mm/iommu.c                |  4 ++--
 26 files changed, 75 insertions(+), 74 deletions(-)

(limited to 'arch/sparc/kernel/pci_psycho.c')

diff --git a/arch/sparc/include/asm/prom.h b/arch/sparc/include/asm/prom.h
index d35df5ace18..c82a7da25f9 100644
--- a/arch/sparc/include/asm/prom.h
+++ b/arch/sparc/include/asm/prom.h
@@ -57,7 +57,7 @@ extern void of_iounmap(struct resource *res, void __iomem *base, unsigned long s
 
 /* These routines are here to provide compatibility with how powerpc
  * handles IRQ mapping for OF device nodes.  We precompute and permanently
- * register them in the of_device objects, whereas powerpc computes them
+ * register them in the platform_device objects, whereas powerpc computes them
  * on request.
  */
 static inline void irq_dispose_mapping(unsigned int virq)
diff --git a/arch/sparc/kernel/apc.c b/arch/sparc/kernel/apc.c
index c471251cd3f..2c0046ecc71 100644
--- a/arch/sparc/kernel/apc.c
+++ b/arch/sparc/kernel/apc.c
@@ -68,7 +68,7 @@ static void apc_swift_idle(void)
 #endif
 } 
 
-static inline void apc_free(struct of_device *op)
+static inline void apc_free(struct platform_device *op)
 {
 	of_iounmap(&op->resource[0], regs, resource_size(&op->resource[0]));
 }
@@ -136,7 +136,7 @@ static const struct file_operations apc_fops = {
 
 static struct miscdevice apc_miscdev = { APC_MINOR, APC_DEVNAME, &apc_fops };
 
-static int __devinit apc_probe(struct of_device *op,
+static int __devinit apc_probe(struct platform_device *op,
 			       const struct of_device_id *match)
 {
 	int err;
diff --git a/arch/sparc/kernel/auxio_64.c b/arch/sparc/kernel/auxio_64.c
index 46ba58a8510..3efd3c5af6a 100644
--- a/arch/sparc/kernel/auxio_64.c
+++ b/arch/sparc/kernel/auxio_64.c
@@ -102,7 +102,8 @@ static struct of_device_id __initdata auxio_match[] = {
 
 MODULE_DEVICE_TABLE(of, auxio_match);
 
-static int __devinit auxio_probe(struct of_device *dev, const struct of_device_id *match)
+static int __devinit auxio_probe(struct platform_device *dev,
+				 const struct of_device_id *match)
 {
 	struct device_node *dp = dev->dev.of_node;
 	unsigned long size;
diff --git a/arch/sparc/kernel/central.c b/arch/sparc/kernel/central.c
index b6080c39ed4..cfa2624c533 100644
--- a/arch/sparc/kernel/central.c
+++ b/arch/sparc/kernel/central.c
@@ -59,7 +59,7 @@ static int __devinit clock_board_calc_nslots(struct clock_board *p)
 	}
 }
 
-static int __devinit clock_board_probe(struct of_device *op,
+static int __devinit clock_board_probe(struct platform_device *op,
 				       const struct of_device_id *match)
 {
 	struct clock_board *p = kzalloc(sizeof(*p), GFP_KERNEL);
@@ -157,7 +157,7 @@ static struct of_platform_driver clock_board_driver = {
 	},
 };
 
-static int __devinit fhc_probe(struct of_device *op,
+static int __devinit fhc_probe(struct platform_device *op,
 			       const struct of_device_id *match)
 {
 	struct fhc *p = kzalloc(sizeof(*p), GFP_KERNEL);
diff --git a/arch/sparc/kernel/chmc.c b/arch/sparc/kernel/chmc.c
index 04bb7df9f71..08c466ebb32 100644
--- a/arch/sparc/kernel/chmc.c
+++ b/arch/sparc/kernel/chmc.c
@@ -392,7 +392,7 @@ static void __devinit jbusmc_construct_dimm_groups(struct jbusmc *p,
 	}
 }
 
-static int __devinit jbusmc_probe(struct of_device *op,
+static int __devinit jbusmc_probe(struct platform_device *op,
 				  const struct of_device_id *match)
 {
 	const struct linux_prom64_registers *mem_regs;
@@ -690,7 +690,7 @@ static void chmc_fetch_decode_regs(struct chmc *p)
 				      chmc_read_mcreg(p, CHMCTRL_DECODE4));
 }
 
-static int __devinit chmc_probe(struct of_device *op,
+static int __devinit chmc_probe(struct platform_device *op,
 				const struct of_device_id *match)
 {
 	struct device_node *dp = op->dev.of_node;
@@ -765,7 +765,7 @@ out_free:
 	goto out;
 }
 
-static int __devinit us3mc_probe(struct of_device *op,
+static int __devinit us3mc_probe(struct platform_device *op,
 				const struct of_device_id *match)
 {
 	if (mc_type == MC_TYPE_SAFARI)
@@ -775,21 +775,21 @@ static int __devinit us3mc_probe(struct of_device *op,
 	return -ENODEV;
 }
 
-static void __devexit chmc_destroy(struct of_device *op, struct chmc *p)
+static void __devexit chmc_destroy(struct platform_device *op, struct chmc *p)
 {
 	list_del(&p->list);
 	of_iounmap(&op->resource[0], p->regs, 0x48);
 	kfree(p);
 }
 
-static void __devexit jbusmc_destroy(struct of_device *op, struct jbusmc *p)
+static void __devexit jbusmc_destroy(struct platform_device *op, struct jbusmc *p)
 {
 	mc_list_del(&p->list);
 	of_iounmap(&op->resource[0], p->regs, JBUSMC_REGS_SIZE);
 	kfree(p);
 }
 
-static int __devexit us3mc_remove(struct of_device *op)
+static int __devexit us3mc_remove(struct platform_device *op)
 {
 	void *p = dev_get_drvdata(&op->dev);
 
diff --git a/arch/sparc/kernel/ioport.c b/arch/sparc/kernel/ioport.c
index 703e4aa9bc3..41f7e4e0f72 100644
--- a/arch/sparc/kernel/ioport.c
+++ b/arch/sparc/kernel/ioport.c
@@ -253,7 +253,7 @@ EXPORT_SYMBOL(sbus_set_sbus64);
 static void *sbus_alloc_coherent(struct device *dev, size_t len,
 				 dma_addr_t *dma_addrp, gfp_t gfp)
 {
-	struct of_device *op = to_of_device(dev);
+	struct platform_device *op = to_platform_device(dev);
 	unsigned long len_total = (len + PAGE_SIZE-1) & PAGE_MASK;
 	unsigned long va;
 	struct resource *res;
diff --git a/arch/sparc/kernel/of_device_32.c b/arch/sparc/kernel/of_device_32.c
index 75fc9d5cd7e..2d055a1e9cc 100644
--- a/arch/sparc/kernel/of_device_32.c
+++ b/arch/sparc/kernel/of_device_32.c
@@ -241,10 +241,10 @@ static int __init use_1to1_mapping(struct device_node *pp)
 
 static int of_resource_verbose;
 
-static void __init build_device_resources(struct of_device *op,
+static void __init build_device_resources(struct platform_device *op,
 					  struct device *parent)
 {
-	struct of_device *p_op;
+	struct platform_device *p_op;
 	struct of_bus *bus;
 	int na, ns;
 	int index, num_reg;
@@ -253,7 +253,7 @@ static void __init build_device_resources(struct of_device *op,
 	if (!parent)
 		return;
 
-	p_op = to_of_device(parent);
+	p_op = to_platform_device(parent);
 	bus = of_match_bus(p_op->dev.of_node);
 	bus->count_cells(op->dev.of_node, &na, &ns);
 
@@ -335,10 +335,10 @@ static void __init build_device_resources(struct of_device *op,
 	}
 }
 
-static struct of_device * __init scan_one_device(struct device_node *dp,
+static struct platform_device * __init scan_one_device(struct device_node *dp,
 						 struct device *parent)
 {
-	struct of_device *op = kzalloc(sizeof(*op), GFP_KERNEL);
+	struct platform_device *op = kzalloc(sizeof(*op), GFP_KERNEL);
 	const struct linux_prom_irqs *intr;
 	struct dev_archdata *sd;
 	int len, i;
@@ -443,7 +443,7 @@ build_resources:
 static void __init scan_tree(struct device_node *dp, struct device *parent)
 {
 	while (dp) {
-		struct of_device *op = scan_one_device(dp, parent);
+		struct platform_device *op = scan_one_device(dp, parent);
 
 		if (op)
 			scan_tree(dp->child, &op->dev);
@@ -455,7 +455,7 @@ static void __init scan_tree(struct device_node *dp, struct device *parent)
 static int __init scan_of_devices(void)
 {
 	struct device_node *root = of_find_node_by_path("/");
-	struct of_device *parent;
+	struct platform_device *parent;
 
 	parent = scan_one_device(root, NULL);
 	if (!parent)
diff --git a/arch/sparc/kernel/of_device_64.c b/arch/sparc/kernel/of_device_64.c
index 9743d1d9fa0..63cd4e5d47c 100644
--- a/arch/sparc/kernel/of_device_64.c
+++ b/arch/sparc/kernel/of_device_64.c
@@ -310,10 +310,10 @@ static int __init use_1to1_mapping(struct device_node *pp)
 
 static int of_resource_verbose;
 
-static void __init build_device_resources(struct of_device *op,
+static void __init build_device_resources(struct platform_device *op,
 					  struct device *parent)
 {
-	struct of_device *p_op;
+	struct platform_device *p_op;
 	struct of_bus *bus;
 	int na, ns;
 	int index, num_reg;
@@ -322,7 +322,7 @@ static void __init build_device_resources(struct of_device *op,
 	if (!parent)
 		return;
 
-	p_op = to_of_device(parent);
+	p_op = to_platform_device(parent);
 	bus = of_match_bus(p_op->dev.of_node);
 	bus->count_cells(op->dev.of_node, &na, &ns);
 
@@ -528,7 +528,7 @@ static unsigned int __init pci_irq_swizzle(struct device_node *dp,
 
 static int of_irq_verbose;
 
-static unsigned int __init build_one_device_irq(struct of_device *op,
+static unsigned int __init build_one_device_irq(struct platform_device *op,
 						struct device *parent,
 						unsigned int irq)
 {
@@ -630,10 +630,10 @@ out:
 	return irq;
 }
 
-static struct of_device * __init scan_one_device(struct device_node *dp,
+static struct platform_device * __init scan_one_device(struct device_node *dp,
 						 struct device *parent)
 {
-	struct of_device *op = kzalloc(sizeof(*op), GFP_KERNEL);
+	struct platform_device *op = kzalloc(sizeof(*op), GFP_KERNEL);
 	const unsigned int *irq;
 	struct dev_archdata *sd;
 	int len, i;
@@ -686,7 +686,7 @@ static struct of_device * __init scan_one_device(struct device_node *dp,
 static void __init scan_tree(struct device_node *dp, struct device *parent)
 {
 	while (dp) {
-		struct of_device *op = scan_one_device(dp, parent);
+		struct platform_device *op = scan_one_device(dp, parent);
 
 		if (op)
 			scan_tree(dp->child, &op->dev);
@@ -698,7 +698,7 @@ static void __init scan_tree(struct device_node *dp, struct device *parent)
 static int __init scan_of_devices(void)
 {
 	struct device_node *root = of_find_node_by_path("/");
-	struct of_device *parent;
+	struct platform_device *parent;
 
 	parent = scan_one_device(root, NULL);
 	if (!parent)
diff --git a/arch/sparc/kernel/of_device_common.c b/arch/sparc/kernel/of_device_common.c
index 2a5c639e4c3..e80729bba02 100644
--- a/arch/sparc/kernel/of_device_common.c
+++ b/arch/sparc/kernel/of_device_common.c
@@ -13,19 +13,19 @@
 
 static int node_match(struct device *dev, void *data)
 {
-	struct of_device *op = to_of_device(dev);
+	struct platform_device *op = to_platform_device(dev);
 	struct device_node *dp = data;
 
 	return (op->dev.of_node == dp);
 }
 
-struct of_device *of_find_device_by_node(struct device_node *dp)
+struct platform_device *of_find_device_by_node(struct device_node *dp)
 {
 	struct device *dev = bus_find_device(&platform_bus_type, NULL,
 					     dp, node_match);
 
 	if (dev)
-		return to_of_device(dev);
+		return to_platform_device(dev);
 
 	return NULL;
 }
@@ -33,7 +33,7 @@ EXPORT_SYMBOL(of_find_device_by_node);
 
 unsigned int irq_of_parse_and_map(struct device_node *node, int index)
 {
-	struct of_device *op = of_find_device_by_node(node);
+	struct platform_device *op = of_find_device_by_node(node);
 
 	if (!op || index >= op->archdata.num_irqs)
 		return 0;
@@ -43,16 +43,16 @@ unsigned int irq_of_parse_and_map(struct device_node *node, int index)
 EXPORT_SYMBOL(irq_of_parse_and_map);
 
 /* Take the archdata values for IOMMU, STC, and HOSTDATA found in
- * BUS and propagate to all child of_device objects.
+ * BUS and propagate to all child platform_device objects.
  */
-void of_propagate_archdata(struct of_device *bus)
+void of_propagate_archdata(struct platform_device *bus)
 {
 	struct dev_archdata *bus_sd = &bus->dev.archdata;
 	struct device_node *bus_dp = bus->dev.of_node;
 	struct device_node *dp;
 
 	for (dp = bus_dp->child; dp; dp = dp->sibling) {
-		struct of_device *op = of_find_device_by_node(dp);
+		struct platform_device *op = of_find_device_by_node(dp);
 
 		op->dev.archdata.iommu = bus_sd->iommu;
 		op->dev.archdata.stc = bus_sd->stc;
diff --git a/arch/sparc/kernel/pci.c b/arch/sparc/kernel/pci.c
index 1523290db0a..4137579d9ad 100644
--- a/arch/sparc/kernel/pci.c
+++ b/arch/sparc/kernel/pci.c
@@ -198,7 +198,7 @@ static unsigned long pci_parse_of_flags(u32 addr0)
  * into physical address resources, we only have to figure out the register
  * mapping.
  */
-static void pci_parse_of_addrs(struct of_device *op,
+static void pci_parse_of_addrs(struct platform_device *op,
 			       struct device_node *node,
 			       struct pci_dev *dev)
 {
@@ -248,7 +248,7 @@ static struct pci_dev *of_create_pci_dev(struct pci_pbm_info *pbm,
 {
 	struct dev_archdata *sd;
 	struct pci_slot *slot;
-	struct of_device *op;
+	struct platform_device *op;
 	struct pci_dev *dev;
 	const char *type;
 	u32 class;
diff --git a/arch/sparc/kernel/pci_fire.c b/arch/sparc/kernel/pci_fire.c
index 885f10b742e..efb896d6875 100644
--- a/arch/sparc/kernel/pci_fire.c
+++ b/arch/sparc/kernel/pci_fire.c
@@ -410,7 +410,7 @@ static void pci_fire_hw_init(struct pci_pbm_info *pbm)
 }
 
 static int __devinit pci_fire_pbm_init(struct pci_pbm_info *pbm,
-				       struct of_device *op, u32 portid)
+				       struct platform_device *op, u32 portid)
 {
 	const struct linux_prom64_registers *regs;
 	struct device_node *dp = op->dev.of_node;
@@ -455,7 +455,7 @@ static int __devinit pci_fire_pbm_init(struct pci_pbm_info *pbm,
 	return 0;
 }
 
-static int __devinit fire_probe(struct of_device *op,
+static int __devinit fire_probe(struct platform_device *op,
 				const struct of_device_id *match)
 {
 	struct device_node *dp = op->dev.of_node;
diff --git a/arch/sparc/kernel/pci_impl.h b/arch/sparc/kernel/pci_impl.h
index 03186824327..e20ed5f06e9 100644
--- a/arch/sparc/kernel/pci_impl.h
+++ b/arch/sparc/kernel/pci_impl.h
@@ -91,7 +91,7 @@ struct pci_pbm_info {
 	char				*name;
 
 	/* OBP specific information. */
-	struct of_device		*op;
+	struct platform_device		*op;
 	u64				ino_bitmap;
 
 	/* PBM I/O and Memory space resources. */
diff --git a/arch/sparc/kernel/pci_psycho.c b/arch/sparc/kernel/pci_psycho.c
index 71550a7aacd..22eab7cf3b1 100644
--- a/arch/sparc/kernel/pci_psycho.c
+++ b/arch/sparc/kernel/pci_psycho.c
@@ -285,7 +285,7 @@ static irqreturn_t psycho_ce_intr(int irq, void *dev_id)
 #define  PSYCHO_ECCCTRL_CE	 0x2000000000000000UL /* Enable CE INterrupts */
 static void psycho_register_error_handlers(struct pci_pbm_info *pbm)
 {
-	struct of_device *op = of_find_device_by_node(pbm->op->dev.of_node);
+	struct platform_device *op = of_find_device_by_node(pbm->op->dev.of_node);
 	unsigned long base = pbm->controller_regs;
 	u64 tmp;
 	int err;
@@ -483,7 +483,7 @@ static void psycho_pbm_strbuf_init(struct pci_pbm_info *pbm,
 #define PSYCHO_MEMSPACE_SIZE	0x07fffffffUL
 
 static void __devinit psycho_pbm_init(struct pci_pbm_info *pbm,
-				      struct of_device *op, int is_pbm_a)
+				      struct platform_device *op, int is_pbm_a)
 {
 	psycho_pbm_init_common(pbm, op, "PSYCHO", PBM_CHIP_TYPE_PSYCHO);
 	psycho_pbm_strbuf_init(pbm, is_pbm_a);
@@ -503,7 +503,7 @@ static struct pci_pbm_info * __devinit psycho_find_sibling(u32 upa_portid)
 
 #define PSYCHO_CONFIGSPACE	0x001000000UL
 
-static int __devinit psycho_probe(struct of_device *op,
+static int __devinit psycho_probe(struct platform_device *op,
 				  const struct of_device_id *match)
 {
 	const struct linux_prom64_registers *pr_regs;
diff --git a/arch/sparc/kernel/pci_sabre.c b/arch/sparc/kernel/pci_sabre.c
index 2d7bf30552d..5c3f5ec4cab 100644
--- a/arch/sparc/kernel/pci_sabre.c
+++ b/arch/sparc/kernel/pci_sabre.c
@@ -311,7 +311,7 @@ static irqreturn_t sabre_ce_intr(int irq, void *dev_id)
 static void sabre_register_error_handlers(struct pci_pbm_info *pbm)
 {
 	struct device_node *dp = pbm->op->dev.of_node;
-	struct of_device *op;
+	struct platform_device *op;
 	unsigned long base = pbm->controller_regs;
 	u64 tmp;
 	int err;
@@ -443,7 +443,7 @@ static void __devinit sabre_scan_bus(struct pci_pbm_info *pbm,
 }
 
 static void __devinit sabre_pbm_init(struct pci_pbm_info *pbm,
-				     struct of_device *op)
+				     struct platform_device *op)
 {
 	psycho_pbm_init_common(pbm, op, "SABRE", PBM_CHIP_TYPE_SABRE);
 	pbm->pci_afsr = pbm->controller_regs + SABRE_PIOAFSR;
@@ -452,7 +452,7 @@ static void __devinit sabre_pbm_init(struct pci_pbm_info *pbm,
 	sabre_scan_bus(pbm, &op->dev);
 }
 
-static int __devinit sabre_probe(struct of_device *op,
+static int __devinit sabre_probe(struct platform_device *op,
 				 const struct of_device_id *match)
 {
 	const struct linux_prom64_registers *pr_regs;
diff --git a/arch/sparc/kernel/pci_schizo.c b/arch/sparc/kernel/pci_schizo.c
index 04f29c46bfa..445a47a2fb3 100644
--- a/arch/sparc/kernel/pci_schizo.c
+++ b/arch/sparc/kernel/pci_schizo.c
@@ -844,7 +844,7 @@ static int pbm_routes_this_ino(struct pci_pbm_info *pbm, u32 ino)
  */
 static void tomatillo_register_error_handlers(struct pci_pbm_info *pbm)
 {
-	struct of_device *op = of_find_device_by_node(pbm->op->dev.of_node);
+	struct platform_device *op = of_find_device_by_node(pbm->op->dev.of_node);
 	u64 tmp, err_mask, err_no_mask;
 	int err;
 
@@ -939,7 +939,7 @@ static void tomatillo_register_error_handlers(struct pci_pbm_info *pbm)
 
 static void schizo_register_error_handlers(struct pci_pbm_info *pbm)
 {
-	struct of_device *op = of_find_device_by_node(pbm->op->dev.of_node);
+	struct platform_device *op = of_find_device_by_node(pbm->op->dev.of_node);
 	u64 tmp, err_mask, err_no_mask;
 	int err;
 
@@ -1307,7 +1307,7 @@ static void schizo_pbm_hw_init(struct pci_pbm_info *pbm)
 }
 
 static int __devinit schizo_pbm_init(struct pci_pbm_info *pbm,
-				     struct of_device *op, u32 portid,
+				     struct platform_device *op, u32 portid,
 				     int chip_type)
 {
 	const struct linux_prom64_registers *regs;
@@ -1413,7 +1413,7 @@ static struct pci_pbm_info * __devinit schizo_find_sibling(u32 portid,
 	return NULL;
 }
 
-static int __devinit __schizo_init(struct of_device *op, unsigned long chip_type)
+static int __devinit __schizo_init(struct platform_device *op, unsigned long chip_type)
 {
 	struct device_node *dp = op->dev.of_node;
 	struct pci_pbm_info *pbm;
@@ -1460,7 +1460,7 @@ out_err:
 	return err;
 }
 
-static int __devinit schizo_probe(struct of_device *op,
+static int __devinit schizo_probe(struct platform_device *op,
 				  const struct of_device_id *match)
 {
 	return __schizo_init(op, (unsigned long) match->data);
diff --git a/arch/sparc/kernel/pci_sun4v.c b/arch/sparc/kernel/pci_sun4v.c
index 18ee8b6f403..743344aa6d8 100644
--- a/arch/sparc/kernel/pci_sun4v.c
+++ b/arch/sparc/kernel/pci_sun4v.c
@@ -879,7 +879,7 @@ static void pci_sun4v_msi_init(struct pci_pbm_info *pbm)
 #endif /* !(CONFIG_PCI_MSI) */
 
 static int __devinit pci_sun4v_pbm_init(struct pci_pbm_info *pbm,
-					struct of_device *op, u32 devhandle)
+					struct platform_device *op, u32 devhandle)
 {
 	struct device_node *dp = op->dev.of_node;
 	int err;
@@ -918,7 +918,7 @@ static int __devinit pci_sun4v_pbm_init(struct pci_pbm_info *pbm,
 	return 0;
 }
 
-static int __devinit pci_sun4v_probe(struct of_device *op,
+static int __devinit pci_sun4v_probe(struct platform_device *op,
 				     const struct of_device_id *match)
 {
 	const struct linux_prom64_registers *regs;
diff --git a/arch/sparc/kernel/pmc.c b/arch/sparc/kernel/pmc.c
index a4c73edc897..94536a85f16 100644
--- a/arch/sparc/kernel/pmc.c
+++ b/arch/sparc/kernel/pmc.c
@@ -51,7 +51,7 @@ static void pmc_swift_idle(void)
 #endif
 }
 
-static int __devinit pmc_probe(struct of_device *op,
+static int __devinit pmc_probe(struct platform_device *op,
 			       const struct of_device_id *match)
 {
 	regs = of_ioremap(&op->resource[0], 0,
diff --git a/arch/sparc/kernel/power.c b/arch/sparc/kernel/power.c
index abc194ed5a7..2c59f4d387d 100644
--- a/arch/sparc/kernel/power.c
+++ b/arch/sparc/kernel/power.c
@@ -33,7 +33,7 @@ static int __devinit has_button_interrupt(unsigned int irq, struct device_node *
 	return 1;
 }
 
-static int __devinit power_probe(struct of_device *op, const struct of_device_id *match)
+static int __devinit power_probe(struct platform_device *op, const struct of_device_id *match)
 {
 	struct resource *res = &op->resource[0];
 	unsigned int irq = op->archdata.irqs[0];
diff --git a/arch/sparc/kernel/prom_irqtrans.c b/arch/sparc/kernel/prom_irqtrans.c
index 5702ad4710c..ce651147fab 100644
--- a/arch/sparc/kernel/prom_irqtrans.c
+++ b/arch/sparc/kernel/prom_irqtrans.c
@@ -719,7 +719,7 @@ static unsigned int central_build_irq(struct device_node *dp,
 				      void *_data)
 {
 	struct device_node *central_dp = _data;
-	struct of_device *central_op = of_find_device_by_node(central_dp);
+	struct platform_device *central_op = of_find_device_by_node(central_dp);
 	struct resource *res;
 	unsigned long imap, iclr;
 	u32 tmp;
diff --git a/arch/sparc/kernel/psycho_common.c b/arch/sparc/kernel/psycho_common.c
index 3f34ac85393..fe2af66bb19 100644
--- a/arch/sparc/kernel/psycho_common.c
+++ b/arch/sparc/kernel/psycho_common.c
@@ -447,7 +447,7 @@ int psycho_iommu_init(struct pci_pbm_info *pbm, int tsbsize,
 
 }
 
-void psycho_pbm_init_common(struct pci_pbm_info *pbm, struct of_device *op,
+void psycho_pbm_init_common(struct pci_pbm_info *pbm, struct platform_device *op,
 			    const char *chip_name, int chip_type)
 {
 	struct device_node *dp = op->dev.of_node;
diff --git a/arch/sparc/kernel/psycho_common.h b/arch/sparc/kernel/psycho_common.h
index 092c278ef28..590b4ed8ab5 100644
--- a/arch/sparc/kernel/psycho_common.h
+++ b/arch/sparc/kernel/psycho_common.h
@@ -42,7 +42,7 @@ extern int psycho_iommu_init(struct pci_pbm_info *pbm, int tsbsize,
 			     unsigned long write_complete_offset);
 
 extern void psycho_pbm_init_common(struct pci_pbm_info *pbm,
-				   struct of_device *op,
+				   struct platform_device *op,
 				   const char *chip_name, int chip_type);
 
 #endif /* _PSYCHO_COMMON_H */
diff --git a/arch/sparc/kernel/sbus.c b/arch/sparc/kernel/sbus.c
index cfeaf04b9cd..2ca32d13abc 100644
--- a/arch/sparc/kernel/sbus.c
+++ b/arch/sparc/kernel/sbus.c
@@ -57,7 +57,7 @@
 void sbus_set_sbus64(struct device *dev, int bursts)
 {
 	struct iommu *iommu = dev->archdata.iommu;
-	struct of_device *op = to_of_device(dev);
+	struct platform_device *op = to_platform_device(dev);
 	const struct linux_prom_registers *regs;
 	unsigned long cfg_reg;
 	int slot;
@@ -204,7 +204,7 @@ static unsigned long sysio_imap_to_iclr(unsigned long imap)
 	return imap + diff;
 }
 
-static unsigned int sbus_build_irq(struct of_device *op, unsigned int ino)
+static unsigned int sbus_build_irq(struct platform_device *op, unsigned int ino)
 {
 	struct iommu *iommu = op->dev.archdata.iommu;
 	unsigned long reg_base = iommu->write_complete_reg - 0x2000UL;
@@ -267,7 +267,7 @@ static unsigned int sbus_build_irq(struct of_device *op, unsigned int ino)
 #define  SYSIO_UEAFSR_RESV2 0x0000001fffffffffUL /* Reserved                  */
 static irqreturn_t sysio_ue_handler(int irq, void *dev_id)
 {
-	struct of_device *op = dev_id;
+	struct platform_device *op = dev_id;
 	struct iommu *iommu = op->dev.archdata.iommu;
 	unsigned long reg_base = iommu->write_complete_reg - 0x2000UL;
 	unsigned long afsr_reg, afar_reg;
@@ -341,7 +341,7 @@ static irqreturn_t sysio_ue_handler(int irq, void *dev_id)
 #define  SYSIO_CEAFSR_RESV2 0x0000001fffffffffUL /* Reserved                  */
 static irqreturn_t sysio_ce_handler(int irq, void *dev_id)
 {
-	struct of_device *op = dev_id;
+	struct platform_device *op = dev_id;
 	struct iommu *iommu = op->dev.archdata.iommu;
 	unsigned long reg_base = iommu->write_complete_reg - 0x2000UL;
 	unsigned long afsr_reg, afar_reg;
@@ -420,7 +420,7 @@ static irqreturn_t sysio_ce_handler(int irq, void *dev_id)
 #define  SYSIO_SBAFSR_RESV3 0x0000001fffffffffUL /* Reserved                  */
 static irqreturn_t sysio_sbus_error_handler(int irq, void *dev_id)
 {
-	struct of_device *op = dev_id;
+	struct platform_device *op = dev_id;
 	struct iommu *iommu = op->dev.archdata.iommu;
 	unsigned long afsr_reg, afar_reg, reg_base;
 	unsigned long afsr, afar, error_bits;
@@ -488,7 +488,7 @@ static irqreturn_t sysio_sbus_error_handler(int irq, void *dev_id)
 #define SYSIO_CE_INO		0x35
 #define SYSIO_SBUSERR_INO	0x36
 
-static void __init sysio_register_error_handlers(struct of_device *op)
+static void __init sysio_register_error_handlers(struct platform_device *op)
 {
 	struct iommu *iommu = op->dev.archdata.iommu;
 	unsigned long reg_base = iommu->write_complete_reg - 0x2000UL;
@@ -534,7 +534,7 @@ static void __init sysio_register_error_handlers(struct of_device *op)
 }
 
 /* Boot time initialization. */
-static void __init sbus_iommu_init(struct of_device *op)
+static void __init sbus_iommu_init(struct platform_device *op)
 {
 	const struct linux_prom64_registers *pr;
 	struct device_node *dp = op->dev.of_node;
@@ -663,7 +663,7 @@ static int __init sbus_init(void)
 	struct device_node *dp;
 
 	for_each_node_by_name(dp, "sbus") {
-		struct of_device *op = of_find_device_by_node(dp);
+		struct platform_device *op = of_find_device_by_node(dp);
 
 		sbus_iommu_init(op);
 		of_propagate_archdata(op);
diff --git a/arch/sparc/kernel/time_32.c b/arch/sparc/kernel/time_32.c
index 5dc20216952..9c743b1886f 100644
--- a/arch/sparc/kernel/time_32.c
+++ b/arch/sparc/kernel/time_32.c
@@ -142,7 +142,7 @@ static struct platform_device m48t59_rtc = {
 	},
 };
 
-static int __devinit clock_probe(struct of_device *op, const struct of_device_id *match)
+static int __devinit clock_probe(struct platform_device *op, const struct of_device_id *match)
 {
 	struct device_node *dp = op->dev.of_node;
 	const char *model = of_get_property(dp, "model", NULL);
diff --git a/arch/sparc/kernel/time_64.c b/arch/sparc/kernel/time_64.c
index 2423b336a71..3bc9c9979b9 100644
--- a/arch/sparc/kernel/time_64.c
+++ b/arch/sparc/kernel/time_64.c
@@ -419,7 +419,7 @@ static struct platform_device rtc_cmos_device = {
 	.num_resources	= 1,
 };
 
-static int __devinit rtc_probe(struct of_device *op, const struct of_device_id *match)
+static int __devinit rtc_probe(struct platform_device *op, const struct of_device_id *match)
 {
 	struct resource *r;
 
@@ -477,7 +477,7 @@ static struct platform_device rtc_bq4802_device = {
 	.num_resources	= 1,
 };
 
-static int __devinit bq4802_probe(struct of_device *op, const struct of_device_id *match)
+static int __devinit bq4802_probe(struct platform_device *op, const struct of_device_id *match)
 {
 
 	printk(KERN_INFO "%s: BQ4802 regs at 0x%llx\n",
@@ -534,7 +534,7 @@ static struct platform_device m48t59_rtc = {
 	},
 };
 
-static int __devinit mostek_probe(struct of_device *op, const struct of_device_id *match)
+static int __devinit mostek_probe(struct platform_device *op, const struct of_device_id *match)
 {
 	struct device_node *dp = op->dev.of_node;
 
diff --git a/arch/sparc/mm/io-unit.c b/arch/sparc/mm/io-unit.c
index 005e758a4db..fc58c3e917d 100644
--- a/arch/sparc/mm/io-unit.c
+++ b/arch/sparc/mm/io-unit.c
@@ -35,7 +35,7 @@
 #define IOPERM        (IOUPTE_CACHE | IOUPTE_WRITE | IOUPTE_VALID)
 #define MKIOPTE(phys) __iopte((((phys)>>4) & IOUPTE_PAGE) | IOPERM)
 
-static void __init iounit_iommu_init(struct of_device *op)
+static void __init iounit_iommu_init(struct platform_device *op)
 {
 	struct iounit_struct *iounit;
 	iopte_t *xpt, *xptend;
@@ -74,7 +74,7 @@ static int __init iounit_init(void)
 	struct device_node *dp;
 
 	for_each_node_by_name(dp, "sbi") {
-		struct of_device *op = of_find_device_by_node(dp);
+		struct platform_device *op = of_find_device_by_node(dp);
 
 		iounit_iommu_init(op);
 		of_propagate_archdata(op);
diff --git a/arch/sparc/mm/iommu.c b/arch/sparc/mm/iommu.c
index b2e6e73888b..738580665a8 100644
--- a/arch/sparc/mm/iommu.c
+++ b/arch/sparc/mm/iommu.c
@@ -56,7 +56,7 @@ static pgprot_t dvma_prot;		/* Consistent mapping pte flags */
 #define IOPERM        (IOPTE_CACHE | IOPTE_WRITE | IOPTE_VALID)
 #define MKIOPTE(pfn, perm) (((((pfn)<<8) & IOPTE_PAGE) | (perm)) & ~IOPTE_WAZ)
 
-static void __init sbus_iommu_init(struct of_device *op)
+static void __init sbus_iommu_init(struct platform_device *op)
 {
 	struct iommu_struct *iommu;
 	unsigned int impl, vers;
@@ -132,7 +132,7 @@ static int __init iommu_init(void)
 	struct device_node *dp;
 
 	for_each_node_by_name(dp, "iommu") {
-		struct of_device *op = of_find_device_by_node(dp);
+		struct platform_device *op = of_find_device_by_node(dp);
 
 		sbus_iommu_init(op);
 		of_propagate_archdata(op);
-- 
cgit v1.2.3-70-g09d2