diff options
| author | Andrew Morton <akpm@osdl.org> | 2006-08-15 07:43:23 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2006-09-26 06:08:39 +0200 |
| commit | f20a9ead0d005fbeeae3fc21a96f9bf197ac1c1c (patch) | |
| tree | b8fb72701b5917d03b6fe122a1719e1cd608b4d9 | |
| parent | drivers/base: check errors (diff) | |
| download | linux-f20a9ead0d005fbeeae3fc21a96f9bf197ac1c1c.tar.xz linux-f20a9ead0d005fbeeae3fc21a96f9bf197ac1c1c.zip | |
sysfs: add proper sysfs_init() prototype
Don't be crufty. Mark it __must_check too.
Cc: "Randy.Dunlap" <rdunlap@xenotime.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| -rw-r--r-- | fs/namespace.c | 10 | ||||
| -rw-r--r-- | include/linux/sysfs.h | 7 |
2 files changed, 8 insertions, 9 deletions
diff --git a/fs/namespace.c b/fs/namespace.c index fa7ed6a9fc2d..36d180858136 100644 --- a/fs/namespace.c +++ b/fs/namespace.c @@ -17,6 +17,7 @@ #include <linux/acct.h> #include <linux/capability.h> #include <linux/module.h> +#include <linux/sysfs.h> #include <linux/seq_file.h> #include <linux/namespace.h> #include <linux/namei.h> @@ -28,15 +29,6 @@ extern int __init init_rootfs(void); -#ifdef CONFIG_SYSFS -extern int __init sysfs_init(void); -#else -static inline int sysfs_init(void) -{ - return 0; -} -#endif - /* spinlock for vfsmount related operations, inplace of dcache_lock */ __cacheline_aligned_in_smp DEFINE_SPINLOCK(vfsmount_lock); diff --git a/include/linux/sysfs.h b/include/linux/sysfs.h index 02ad790921fd..6d5c43d31dec 100644 --- a/include/linux/sysfs.h +++ b/include/linux/sysfs.h @@ -123,6 +123,8 @@ int __must_check sysfs_create_group(struct kobject *, void sysfs_remove_group(struct kobject *, const struct attribute_group *); void sysfs_notify(struct kobject * k, char *dir, char *attr); +extern int __must_check sysfs_init(void); + #else /* CONFIG_SYSFS */ static inline int sysfs_create_dir(struct kobject * k) @@ -194,6 +196,11 @@ static inline void sysfs_notify(struct kobject * k, char *dir, char *attr) { } +static inline int __must_check sysfs_init(void) +{ + return 0; +} + #endif /* CONFIG_SYSFS */ #endif /* _SYSFS_H_ */ |