Commit 0a7a0986 authored by Arvind Yadav's avatar Arvind Yadav Committed by Daniel Vetter

drm: i915: sysfs: 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
   4028	   1088	      0	   5116	   13fc	drivers/gpu/drm/i915/i915_sysfs.o

File size After adding 'const':
   text	   data	    bss	    dec	    hex	filename
   4196	    928	      0	   5124	   1404	drivers/gpu/drm/i915/i915_sysfs.o
Signed-off-by: default avatarArvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: default avatarDaniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/13b5c875e677c10e6257be4fac31b2b6c77a494f.1499079914.git.arvind.yadav.cs@gmail.com
parent c99a259b
...@@ -96,7 +96,7 @@ static struct attribute *rc6_attrs[] = { ...@@ -96,7 +96,7 @@ static struct attribute *rc6_attrs[] = {
NULL NULL
}; };
static struct attribute_group rc6_attr_group = { static const struct attribute_group rc6_attr_group = {
.name = power_group_name, .name = power_group_name,
.attrs = rc6_attrs .attrs = rc6_attrs
}; };
...@@ -107,7 +107,7 @@ static struct attribute *rc6p_attrs[] = { ...@@ -107,7 +107,7 @@ static struct attribute *rc6p_attrs[] = {
NULL NULL
}; };
static struct attribute_group rc6p_attr_group = { static const struct attribute_group rc6p_attr_group = {
.name = power_group_name, .name = power_group_name,
.attrs = rc6p_attrs .attrs = rc6p_attrs
}; };
...@@ -117,7 +117,7 @@ static struct attribute *media_rc6_attrs[] = { ...@@ -117,7 +117,7 @@ static struct attribute *media_rc6_attrs[] = {
NULL NULL
}; };
static struct attribute_group media_rc6_attr_group = { static const struct attribute_group media_rc6_attr_group = {
.name = power_group_name, .name = power_group_name,
.attrs = media_rc6_attrs .attrs = media_rc6_attrs
}; };
......
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