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[PATCH] sysfs: add sysfs_chmod_file()

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sysfs: allow changing the permissions for already created attributes

Signed-off-by: Kay Sievers <kay.sievers@vrfy.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Kay Sievers
2005-04-18 21:57:32 -07:00
committed by Greg KH
parent 6897089c5f
commit 31e5abe9a6
2 changed files with 42 additions and 0 deletions
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7
include/linux/sysfs.h
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@@ -99,6 +99,9 @@ sysfs_create_file(struct kobject *, const struct attribute *);
extern int
sysfs_update_file(struct kobject *, const struct attribute *);
extern int
sysfs_chmod_file(struct kobject *kobj, struct attribute *attr, mode_t mode);
extern void
sysfs_remove_file(struct kobject *, const struct attribute *);
@@ -140,6 +143,10 @@ static inline int sysfs_update_file(struct kobject * k, const struct attribute *
{
return 0;
}
static inline int sysfs_chmod_file(struct kobject *kobj, struct attribute *attr, mode_t mode)
{
return 0;
}
static inline void sysfs_remove_file(struct kobject * k, const struct attribute * a)
{