From: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
To: linux-ide@vger.kernel.org
Subject: [PATCH 3/10] rz1000: set serialized flag only if mate interface exists
Date: Tue, 11 Sep 2007 23:37:07 +0200 [thread overview]
Message-ID: <200709112337.07455.bzolnier@gmail.com> (raw)
Setting hwif->serialized makes sense only if the mate interface exists.
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
---
drivers/ide/pci/rz1000.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
Index: b/drivers/ide/pci/rz1000.c
===================================================================
--- a/drivers/ide/pci/rz1000.c
+++ b/drivers/ide/pci/rz1000.c
@@ -41,7 +41,8 @@ static void __devinit init_hwif_rz1000 (
printk(KERN_INFO "%s: disabled chipset read-ahead "
"(buggy RZ1000/RZ1001)\n", hwif->name);
} else {
- hwif->serialized = 1;
+ if (hwif->mate)
+ hwif->mate->serialized = hwif->serialized = 1;
hwif->drives[0].no_unmask = 1;
hwif->drives[1].no_unmask = 1;
printk(KERN_INFO "%s: serialized, disabled unmasking "
next reply other threads:[~2007-09-11 21:40 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-09-11 21:37 Bartlomiej Zolnierkiewicz [this message]
2007-09-15 17:01 ` [PATCH 3/10] rz1000: set serialized flag only if mate interface exists Sergei Shtylyov
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