au1xxx-ide/rapide: use hwif->index for ide_unregister()

Cc: Russell King <rmk@arm.linux.org.uk> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
git-mirror · Feb 1, 2008 · fadd11c · fadd11c
1 parent ed908fa
commit fadd11c
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Showing 2 changed files with 3 additions and 3 deletions.
diff --git a/drivers/ide/arm/rapide.c b/drivers/ide/arm/rapide.c
@@ -78,8 +78,8 @@ static void __devexit rapide_remove(struct expansion_card *ec)
 
 	ecard_set_drvdata(ec, NULL);
 
-	/* there must be a better way */
-	ide_unregister(hwif - ide_hwifs);
+	ide_unregister(hwif->index);
+
 	ecard_release_resources(ec);
 }
 

diff --git a/drivers/ide/mips/au1xxx-ide.c b/drivers/ide/mips/au1xxx-ide.c
@@ -691,7 +691,7 @@ static int au_ide_remove(struct device *dev)
 	ide_hwif_t *hwif = dev_get_drvdata(dev);
 	_auide_hwif *ahwif = &auide_hwif;
 
-	ide_unregister(hwif - ide_hwifs);
+	ide_unregister(hwif->index);
 
 	iounmap((void *)ahwif->regbase);