amd74xx: use ide_pci_is_in_compatibility_mode()

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From: Linux Kernel Mailing List
Date: Thursday, March 26, 2009 - 12:24 pm

Gitweb:     http://git.kernel.org/linus/213e4b0a3483b8cc99c4578923b9899e84e086e0
Commit:     213e4b0a3483b8cc99c4578923b9899e84e086e0
Parent:     b75aa122edd91599e0cf2ae57a5de1e84d9895c2
Author:     Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
AuthorDate: Tue Mar 24 23:22:48 2009 +0100
Committer:  Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
CommitDate: Tue Mar 24 23:22:48 2009 +0100

    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@gmail.com>
---
 drivers/ide/amd74xx.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/ide/amd74xx.c b/drivers/ide/amd74xx.c
index 77267c8..0caecad 100644
--- a/drivers/ide/amd74xx.c
+++ b/drivers/ide/amd74xx.c
@@ -187,7 +187,7 @@ static void __devinit init_hwif_amd74xx(ide_hwif_t *hwif)
 {
 	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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amd74xx: use ide_pci_is_in_compatibility_mode(), Linux Kernel Mailing ..., (Thu Mar 26, 12:24 pm)