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| author | Arvind Yadav <arvind.yadav.cs@gmail.com> | 2017-08-03 16:56:43 +0530 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2017-08-03 13:38:29 +0200 |
| commit | 9182fb98d64baad43a5721c7617cbf91a89279dd (patch) | |
| tree | 72545e19b2b7006933131d6bfcb79f5e1bf633ab /drivers | |
| parent | a9d0683e0b62b46c7a5d0ebd8f642d8f9a4b7b32 (diff) | |
| download | lwn-9182fb98d64baad43a5721c7617cbf91a89279dd.tar.gz lwn-9182fb98d64baad43a5721c7617cbf91a89279dd.zip | |
HID: multitouch: constify attribute_group structures.
attribute_group are not supposed to change at runtime. All functions
working with attribute_group provided by <linux/sysfs.h> work with
const attribute_group. So mark the non-const structs as const.
Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/hid/hid-multitouch.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/hid/hid-multitouch.c b/drivers/hid/hid-multitouch.c index aff20f4b6d97..e8acf93e6597 100644 --- a/drivers/hid/hid-multitouch.c +++ b/drivers/hid/hid-multitouch.c @@ -341,7 +341,7 @@ static struct attribute *sysfs_attrs[] = { NULL }; -static struct attribute_group mt_attribute_group = { +static const struct attribute_group mt_attribute_group = { .attrs = sysfs_attrs }; |