Commit 106c9c77 authored by Arvind Yadav's avatar Arvind Yadav Committed by Rafael J. Wysocki

cpufreq: intel_pstate: 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
  15197	   2552	     40	  17789	   457d	drivers/cpufreq/intel_pstate.o

File size After adding 'const':
   text	   data	    bss	    dec	    hex	filename
  15261	   2488	     40	  17789	   457d	drivers/cpufreq/intel_pstate.o
Signed-off-by: default avatarArvind Yadav <arvind.yadav.cs@gmail.com>
Acked-by: default avatarViresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: default avatarRafael J. Wysocki <rafael.j.wysocki@intel.com>
parent 402202e8
......@@ -1213,7 +1213,7 @@ static struct attribute *intel_pstate_attributes[] = {
NULL
};
static struct attribute_group intel_pstate_attr_group = {
static const struct attribute_group intel_pstate_attr_group = {
.attrs = intel_pstate_attributes,
};
......
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