mirrors/linux
2
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2026-05-16 09:02:21 -04:00
Code Issues Packages Projects Releases Wiki Activity

driver: core: constify groups array argument in device_add_groups and device_remove_groups

Browse Source 
Now that sysfs_create_groups() and sysfs_remove_groups() allow to
pass constant groups arrays, we can constify the groups array argument
also here.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Link: https://patch.msgid.link/8ea2d6d1-0adb-4d7f-92bc-751e93ce08d6@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Heiner Kallweit
2026-03-01 13:31:02 +01:00
committed by Greg Kroah-Hartman
parent fe2511adb1
commit ece5283706
2 changed files with 5 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
drivers/base/core.c
View File

@@ -2831,14 +2831,15 @@ static ssize_t removable_show(struct device *dev, struct device_attribute *attr,
}
static DEVICE_ATTR_RO(removable);
int device_add_groups(struct device *dev, const struct attribute_group **groups)
int device_add_groups(struct device *dev,
const struct attribute_group *const *groups)
{
return sysfs_create_groups(&dev->kobj, groups);
}
EXPORT_SYMBOL_GPL(device_add_groups);
void device_remove_groups(struct device *dev,
const struct attribute_group **groups)
const struct attribute_group *const *groups)
{
sysfs_remove_groups(&dev->kobj, groups);
}

4
include/linux/device.h
View File

@@ -1131,9 +1131,9 @@ device_create_with_groups(const struct class *cls, struct device *parent, dev_t
void device_destroy(const struct class *cls, dev_t devt);
int __must_check device_add_groups(struct device *dev,
const struct attribute_group **groups);
const struct attribute_group *const *groups);
void device_remove_groups(struct device *dev,
const struct attribute_group **groups);
const struct attribute_group *const *groups);
static inline int __must_check device_add_group(struct device *dev,
const struct attribute_group *grp)