From: Bartlomiej Zolnierkiewicz <bzolnier@xxxxxxxxx>
Subject: [PATCH] amd74xx: use ide_pci_is_in_compatibility_mode()
Fix ->init_hwif to check if IDE PCI controller is in compatibility
mode instead of checking for hwif->irq == 0.
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@xxxxxxxxx>
---
drivers/ide/amd74xx.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
Index: b/drivers/ide/amd74xx.c
===================================================================
--- a/drivers/ide/amd74xx.c
+++ b/drivers/ide/amd74xx.c
@@ -187,7 +187,7 @@ static void __devinit init_hwif_amd74xx(
{
struct pci_dev *dev = to_pci_dev(hwif->dev);
- if (hwif->irq == 0) /* 0 is bogus but will do for now */
+ if (ide_pci_is_in_compatibility_mode(dev))
hwif->irq = pci_get_legacy_ide_irq(dev, hwif->channel);
}
--
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