diff options
| author | Arvind Yadav | 2017-07-07 10:23:54 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab | 2017-08-20 15:42:19 +0200 |
| commit | db68102c8d5eeea173ae4187b4e581fa146bc094 (patch) | |
| tree | 1fad6d6d79eba3266725150e6965eb5ca2017ba4 /drivers/media | |
| parent | media: imon: constify attribute_group structures (diff) | |
| download | kernel-qcow2-linux-db68102c8d5eeea173ae4187b4e581fa146bc094.tar.gz kernel-qcow2-linux-db68102c8d5eeea173ae4187b4e581fa146bc094.tar.xz kernel-qcow2-linux-db68102c8d5eeea173ae4187b4e581fa146bc094.zip | |
media: rc: constify attribute_group structures
attribute_groups are not supposed to change at runtime. All functions
working with attribute_groups provided by <linux/sysfs.h> work with const
attribute_group. So mark the non-const structs as const.
File size before:
text data bss dec hex filename
11605 880 20 12505 30d9 drivers/media/rc/rc-main.o
File size After adding 'const':
text data bss dec hex filename
11797 720 20 12537 30f9 drivers/media/rc/rc-main.o
Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'drivers/media')
| -rw-r--r-- | drivers/media/rc/rc-main.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/media/rc/rc-main.c b/drivers/media/rc/rc-main.c index 7387bd4d75b0..33c04ccccdff 100644 --- a/drivers/media/rc/rc-main.c +++ b/drivers/media/rc/rc-main.c @@ -1507,7 +1507,7 @@ static struct attribute *rc_dev_protocol_attrs[] = { NULL, }; -static struct attribute_group rc_dev_protocol_attr_grp = { +static const struct attribute_group rc_dev_protocol_attr_grp = { .attrs = rc_dev_protocol_attrs, }; @@ -1517,7 +1517,7 @@ static struct attribute *rc_dev_filter_attrs[] = { NULL, }; -static struct attribute_group rc_dev_filter_attr_grp = { +static const struct attribute_group rc_dev_filter_attr_grp = { .attrs = rc_dev_filter_attrs, }; @@ -1528,7 +1528,7 @@ static struct attribute *rc_dev_wakeup_filter_attrs[] = { NULL, }; -static struct attribute_group rc_dev_wakeup_filter_attr_grp = { +static const struct attribute_group rc_dev_wakeup_filter_attr_grp = { .attrs = rc_dev_wakeup_filter_attrs, }; |