From: Arvind Yadav Date: Mon, 17 Jul 2017 10:34:39 +0000 (+0530) Subject: thermal: int340x_thermal: Constify attribute_group structures. X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=a742fc10bd7faafa2023c941e4e2c8c20f28aa8a;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git thermal: int340x_thermal: 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 3152 1096 8 4256 10a0 processor_thermal_device.o File size After adding 'const': text data bss dec hex filename 3216 1032 8 4256 10a0 processor_thermal_device.o Signed-off-by: Arvind Yadav Signed-off-by: Zhang Rui --- diff --git a/drivers/thermal/int340x_thermal/processor_thermal_device.c b/drivers/thermal/int340x_thermal/processor_thermal_device.c index ff3b36f339e3..f02341f7134d 100644 --- a/drivers/thermal/int340x_thermal/processor_thermal_device.c +++ b/drivers/thermal/int340x_thermal/processor_thermal_device.c @@ -127,7 +127,7 @@ static struct attribute *power_limit_attrs[] = { NULL }; -static struct attribute_group power_limit_attribute_group = { +static const struct attribute_group power_limit_attribute_group = { .attrs = power_limit_attrs, .name = "power_limits" };