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thermal: int340x_thermal: Constify attribute_group structures.

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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>
This commit is contained in:
Arvind Yadav 2017-07-17 16:04:39 +05:30 committed by Zhang Rui
parent 9fc2230f2e
commit a742fc10bd
1 changed files with 1 additions and 1 deletions
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2
drivers/thermal/int340x_thermal/processor_thermal_device.c
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@ -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"
};