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path: root/drivers/ide/pci/it821x.c
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Diffstat (limited to 'drivers/ide/pci/it821x.c')
-rw-r--r--drivers/ide/pci/it821x.c37
1 files changed, 12 insertions, 25 deletions
diff --git a/drivers/ide/pci/it821x.c b/drivers/ide/pci/it821x.c
index 99b7d763b6c..e610a5340fd 100644
--- a/drivers/ide/pci/it821x.c
+++ b/drivers/ide/pci/it821x.c
@@ -431,33 +431,29 @@ static u8 __devinit ata66_it821x(ide_hwif_t *hwif)
}
/**
- * it821x_fixup - post init callback
- * @hwif: interface
+ * it821x_quirkproc - post init callback
+ * @drive: drive
*
- * This callback is run after the drives have been probed but
+ * This callback is run after the drive has been probed but
* before anything gets attached. It allows drivers to do any
* final tuning that is needed, or fixups to work around bugs.
*/
-static void __devinit it821x_fixups(ide_hwif_t *hwif)
+static void __devinit it821x_quirkproc(ide_drive_t *drive)
{
- struct it821x_dev *itdev = ide_get_hwifdata(hwif);
- int i;
+ struct it821x_dev *itdev = ide_get_hwifdata(drive->hwif);
+ struct hd_driveid *id = drive->id;
+ u16 *idbits = (u16 *)drive->id;
- if(!itdev->smart) {
+ if (!itdev->smart) {
/*
* If we are in pass through mode then not much
* needs to be done, but we do bother to clear the
* IRQ mask as we may well be in PIO (eg rev 0x10)
* for now and we know unmasking is safe on this chipset.
*/
- for (i = 0; i < 2; i++) {
- ide_drive_t *drive = &hwif->drives[i];
- if(drive->present)
- drive->unmask = 1;
- }
- return;
- }
+ drive->unmask = 1;
+ } else {
/*
* Perform fixups on smart mode. We need to "lose" some
* capabilities the firmware lacks but does not filter, and
@@ -465,16 +461,6 @@ static void __devinit it821x_fixups(ide_hwif_t *hwif)
* in RAID mode.
*/
- for(i = 0; i < 2; i++) {
- ide_drive_t *drive = &hwif->drives[i];
- struct hd_driveid *id;
- u16 *idbits;
-
- if(!drive->present)
- continue;
- id = drive->id;
- idbits = (u16 *)drive->id;
-
/* Check for RAID v native */
if(strstr(id->model, "Integrated Technology Express")) {
/* In raid mode the ident block is slightly buggy
@@ -537,6 +523,8 @@ static void __devinit init_hwif_it821x(ide_hwif_t *hwif)
struct it821x_dev *idev = kzalloc(sizeof(struct it821x_dev), GFP_KERNEL);
u8 conf;
+ hwif->quirkproc = &it821x_quirkproc;
+
if (idev == NULL) {
printk(KERN_ERR "it821x: out of memory, falling back to legacy behaviour.\n");
return;
@@ -633,7 +621,6 @@ static unsigned int __devinit init_chipset_it821x(struct pci_dev *dev, const cha
.name = name_str, \
.init_chipset = init_chipset_it821x, \
.init_hwif = init_hwif_it821x, \
- .fixup = it821x_fixups, \
.host_flags = IDE_HFLAG_BOOTABLE, \
.pio_mask = ATA_PIO4, \
}