From: Arvind Yadav Date: Tue, 11 Jul 2017 03:23:06 +0000 (-0700) Subject: Input: raydium_i2c_ts - constify attribute_group structures X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=d653386da19cfd5ca4d00ca0f83b16ccf94d355f;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git 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 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 Signed-off-by: Dmitry Torokhov --- 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, };