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| author | Arvind Yadav <arvind.yadav.cs@gmail.com> | 2017-07-17 13:34:39 +0300 |
|---|---|---|
| committer | Zhang Rui <rui.zhang@intel.com> | 2017-08-08 11:54:08 +0300 |
| commit | a742fc10bd7faafa2023c941e4e2c8c20f28aa8a (patch) | |
| tree | 9827dac2c783f908935b62f210eefe0244885d68 /drivers/thermal | |
| parent | 9fc2230f2ee1d9040fd626994d824c739e47bd9d (diff) | |
| download | linux-a742fc10bd7faafa2023c941e4e2c8c20f28aa8a.tar.xz | |
thermal: int340x_thermal: 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
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 <arvind.yadav.cs@gmail.com>
Signed-off-by: Zhang Rui <rui.zhang@intel.com>
Diffstat (limited to 'drivers/thermal')
| -rw-r--r-- | drivers/thermal/int340x_thermal/processor_thermal_device.c | 2 |
1 files changed, 1 insertions, 1 deletions
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" }; |