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| author | Phil Carmody <ext-phil.2.carmody@nokia.com> | 2009-12-18 15:34:20 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2009-12-23 11:23:43 -0800 |
| commit | 66ecb92be9eb579df93add22d19843e7869f168e (patch) | |
| tree | 60a8c4ecfd1ccb0743a137ecfbd972888dbd34ce /fs/sysfs | |
| parent | 26579ab70aa0e0ea434e6e100279d2f67c094431 (diff) | |
| download | lwn-66ecb92be9eb579df93add22d19843e7869f168e.tar.gz lwn-66ecb92be9eb579df93add22d19843e7869f168e.zip | |
Driver core: bin_attribute parameters can often be const*
Many struct bin_attribute descriptors are purely read-only
structures, and there's no need to change them. Therefore
make the promise not to, which will let those descriptors
be put in a ro section.
Signed-off-by: Phil Carmody <ext-phil.2.carmody@nokia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'fs/sysfs')
| -rw-r--r-- | fs/sysfs/bin.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/fs/sysfs/bin.c b/fs/sysfs/bin.c index 60c702bc10ae..a0a500af24a1 100644 --- a/fs/sysfs/bin.c +++ b/fs/sysfs/bin.c @@ -483,7 +483,8 @@ void unmap_bin_file(struct sysfs_dirent *attr_sd) * @attr: attribute descriptor. */ -int sysfs_create_bin_file(struct kobject * kobj, struct bin_attribute * attr) +int sysfs_create_bin_file(struct kobject *kobj, + const struct bin_attribute *attr) { BUG_ON(!kobj || !kobj->sd || !attr); @@ -497,7 +498,8 @@ int sysfs_create_bin_file(struct kobject * kobj, struct bin_attribute * attr) * @attr: attribute descriptor. */ -void sysfs_remove_bin_file(struct kobject * kobj, struct bin_attribute * attr) +void sysfs_remove_bin_file(struct kobject *kobj, + const struct bin_attribute *attr) { sysfs_hash_and_remove(kobj->sd, attr->attr.name); } |