* [PATCH -mm 1/4] genhd: fixup kobj_to_dev() macro
@ 2008-01-08 8:43 Alexey Dobriyan
2008-01-12 1:32 ` Greg KH
0 siblings, 1 reply; 2+ messages in thread
From: Alexey Dobriyan @ 2008-01-08 8:43 UTC (permalink / raw)
To: Kay Sievers; +Cc: Greg Kroah-Hartman, linux-kernel, devel
Please, fold into gregkh-driver-block-device.patch
-------------------------------------------------------
[PATCH -mm 1/4] genhd: fixup kobj_to_dev() macro
>From Pavel Emelyanov <xemul@openvz.org>
Using "kobj" twice is not OK, because substitution will be done twice
resulting in compile breakage if variable name is different from
structure member name.
Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
Signed-off-by: Alexey Dobriyan <adobriyan@sw.ru>
---
include/linux/genhd.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/include/linux/genhd.h
+++ b/include/linux/genhd.h
@@ -13,7 +13,7 @@
#ifdef CONFIG_BLOCK
-#define kobj_to_dev(kobj) container_of(kobj, struct device, kobj)
+#define kobj_to_dev(k) container_of(k, struct device, kobj)
#define dev_to_disk(device) container_of(device, struct gendisk, dev)
#define dev_to_part(device) container_of(device, struct hd_struct, dev)
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2008-01-08 8:43 [PATCH -mm 1/4] genhd: fixup kobj_to_dev() macro Alexey Dobriyan
2008-01-12 1:32 ` Greg KH
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