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path: root/drivers/ide/scc_pata.c
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Diffstat (limited to 'drivers/ide/scc_pata.c')
-rw-r--r--drivers/ide/scc_pata.c24
1 files changed, 11 insertions, 13 deletions
diff --git a/drivers/ide/scc_pata.c b/drivers/ide/scc_pata.c
index 1104bb301eb..b7f5b0c4310 100644
--- a/drivers/ide/scc_pata.c
+++ b/drivers/ide/scc_pata.c
@@ -199,16 +199,15 @@ scc_ide_outsl(unsigned long port, void *addr, u32 count)
/**
* scc_set_pio_mode - set host controller for PIO mode
+ * @hwif: port
* @drive: drive
- * @pio: PIO mode number
*
* Load the timing settings for this device mode into the
* controller.
*/
-static void scc_set_pio_mode(ide_drive_t *drive, const u8 pio)
+static void scc_set_pio_mode(ide_hwif_t *hwif, ide_drive_t *drive)
{
- ide_hwif_t *hwif = drive->hwif;
struct scc_ports *ports = ide_get_hwifdata(hwif);
unsigned long ctl_base = ports->ctl;
unsigned long cckctrl_port = ctl_base + 0xff0;
@@ -216,6 +215,7 @@ static void scc_set_pio_mode(ide_drive_t *drive, const u8 pio)
unsigned long pioct_port = ctl_base + 0x004;
unsigned long reg;
int offset;
+ const u8 pio = drive->pio_mode - XFER_PIO_0;
reg = in_be32((void __iomem *)cckctrl_port);
if (reg & CCKCTRL_ATACLKOEN) {
@@ -231,16 +231,15 @@ static void scc_set_pio_mode(ide_drive_t *drive, const u8 pio)
/**
* scc_set_dma_mode - set host controller for DMA mode
+ * @hwif: port
* @drive: drive
- * @speed: DMA mode
*
* Load the timing settings for this device mode into the
* controller.
*/
-static void scc_set_dma_mode(ide_drive_t *drive, const u8 speed)
+static void scc_set_dma_mode(ide_hwif_t *hwif, ide_drive_t *drive)
{
- ide_hwif_t *hwif = drive->hwif;
struct scc_ports *ports = ide_get_hwifdata(hwif);
unsigned long ctl_base = ports->ctl;
unsigned long cckctrl_port = ctl_base + 0xff0;
@@ -254,6 +253,7 @@ static void scc_set_dma_mode(ide_drive_t *drive, const u8 speed)
int offset, idx;
unsigned long reg;
unsigned long jcactsel;
+ const u8 speed = drive->dma_mode;
reg = in_be32((void __iomem *)cckctrl_port);
if (reg & CCKCTRL_ATACLKOEN) {
@@ -872,20 +872,18 @@ static struct pci_driver scc_pci_driver = {
.remove = __devexit_p(scc_remove),
};
-static int scc_ide_init(void)
+static int __init scc_ide_init(void)
{
return ide_pci_register_driver(&scc_pci_driver);
}
-module_init(scc_ide_init);
-/* -- No exit code?
-static void scc_ide_exit(void)
+static void __exit scc_ide_exit(void)
{
- ide_pci_unregister_driver(&scc_pci_driver);
+ pci_unregister_driver(&scc_pci_driver);
}
-module_exit(scc_ide_exit);
- */
+module_init(scc_ide_init);
+module_exit(scc_ide_exit);
MODULE_DESCRIPTION("PCI driver module for Toshiba SCC IDE");
MODULE_LICENSE("GPL");