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| author | Arvind Yadav <arvind.yadav.cs@gmail.com> | 2017-07-10 20:23:06 -0700 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2017-07-12 14:19:29 -0700 |
| commit | d653386da19cfd5ca4d00ca0f83b16ccf94d355f (patch) | |
| tree | 02945a6551ebe8eaef48f49615569595459d368b /drivers/input/touchscreen/raydium_i2c_ts.c | |
| parent | ebc6a3709e5272405afe75e3cab10dbec82b6bca (diff) | |
Input: raydium_i2c_ts - 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
7801 560 0 8361 20a9 drivers/input/touchscreen/raydium_i2c_ts.o
File size After adding 'const':
text data bss dec hex filename
7849 496 0 8345 2099 drivers/input/touchscreen/raydium_i2c_ts.o
Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'drivers/input/touchscreen/raydium_i2c_ts.c')
| -rw-r--r-- | drivers/input/touchscreen/raydium_i2c_ts.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/input/touchscreen/raydium_i2c_ts.c b/drivers/input/touchscreen/raydium_i2c_ts.c index 1252e49ccfa1..4f1d3fd5d412 100644 --- a/drivers/input/touchscreen/raydium_i2c_ts.c +++ b/drivers/input/touchscreen/raydium_i2c_ts.c @@ -939,7 +939,7 @@ static struct attribute *raydium_i2c_attributes[] = { NULL }; -static struct attribute_group raydium_i2c_attribute_group = { +static const struct attribute_group raydium_i2c_attribute_group = { .attrs = raydium_i2c_attributes, }; |