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path: root/drivers/ide/pci/sl82c105.c
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Diffstat (limited to 'drivers/ide/pci/sl82c105.c')
-rw-r--r--drivers/ide/pci/sl82c105.c21
1 files changed, 15 insertions, 6 deletions
diff --git a/drivers/ide/pci/sl82c105.c b/drivers/ide/pci/sl82c105.c
index 6efbde29717..73905bcc08f 100644
--- a/drivers/ide/pci/sl82c105.c
+++ b/drivers/ide/pci/sl82c105.c
@@ -23,6 +23,8 @@
#include <asm/io.h>
+#define DRV_NAME "sl82c105"
+
#undef DEBUG
#ifdef DEBUG
@@ -157,9 +159,9 @@ static void sl82c105_dma_lost_irq(ide_drive_t *drive)
* Was DMA enabled? If so, disable it - we're resetting the
* host. The IDE layer will be handling the drive for us.
*/
- dma_cmd = inb(hwif->dma_command);
+ dma_cmd = inb(hwif->dma_base + ATA_DMA_CMD);
if (dma_cmd & 1) {
- outb(dma_cmd & ~1, hwif->dma_command);
+ outb(dma_cmd & ~1, hwif->dma_base + ATA_DMA_CMD);
printk("sl82c105: DMA was enabled\n");
}
@@ -270,7 +272,7 @@ 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, const char *msg)
+static unsigned int __devinit init_chipset_sl82c105(struct pci_dev *dev)
{
u32 val;
@@ -301,7 +303,7 @@ static const struct ide_dma_ops sl82c105_dma_ops = {
};
static const struct ide_port_info sl82c105_chipset __devinitdata = {
- .name = "W82C105",
+ .name = DRV_NAME,
.init_chipset = init_chipset_sl82c105,
.enablebits = {{0x40,0x01,0x01}, {0x40,0x10,0x10}},
.port_ops = &sl82c105_port_ops,
@@ -328,14 +330,14 @@ static int __devinit sl82c105_init_one(struct pci_dev *dev, const struct pci_dev
* Never ever EVER under any circumstances enable
* DMA when the bridge is this old.
*/
- printk(KERN_INFO "W82C105_IDE: Winbond W83C553 bridge "
+ printk(KERN_INFO DRV_NAME ": Winbond W83C553 bridge "
"revision %d, BM-DMA disabled\n", rev);
d.dma_ops = NULL;
d.mwdma_mask = 0;
d.host_flags &= ~IDE_HFLAG_SERIALIZE_DMA;
}
- return ide_setup_pci_device(dev, &d);
+ return ide_pci_init_one(dev, &d, NULL);
}
static const struct pci_device_id sl82c105_pci_tbl[] = {
@@ -348,6 +350,7 @@ static struct pci_driver driver = {
.name = "W82C105_IDE",
.id_table = sl82c105_pci_tbl,
.probe = sl82c105_init_one,
+ .remove = ide_pci_remove,
};
static int __init sl82c105_ide_init(void)
@@ -355,7 +358,13 @@ static int __init sl82c105_ide_init(void)
return ide_pci_register_driver(&driver);
}
+static void __exit sl82c105_ide_exit(void)
+{
+ pci_unregister_driver(&driver);
+}
+
module_init(sl82c105_ide_init);
+module_exit(sl82c105_ide_exit);
MODULE_DESCRIPTION("PCI driver module for W82C105 IDE");
MODULE_LICENSE("GPL");