@@ -96,7 +96,7 @@ static u32 calc_residency(struct drm_i915_private *dev_priv,
NULL
};
-static struct attribute_group rc6_attr_group = {
+static const struct attribute_group rc6_attr_group = {
.name = power_group_name,
.attrs = rc6_attrs
};
@@ -107,7 +107,7 @@ static u32 calc_residency(struct drm_i915_private *dev_priv,
NULL
};
-static struct attribute_group rc6p_attr_group = {
+static const struct attribute_group rc6p_attr_group = {
.name = power_group_name,
.attrs = rc6p_attrs
};
@@ -117,7 +117,7 @@ static u32 calc_residency(struct drm_i915_private *dev_priv,
NULL
};
-static struct attribute_group media_rc6_attr_group = {
+static const struct attribute_group media_rc6_attr_group = {
.name = power_group_name,
.attrs = media_rc6_attrs
};
attribute_group are not supposed to change at runtime. All functions working with attribute_group provided by <linux/sysfs.h> work with const attribute_group. So mark the non-const structs as const. Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com> --- drivers/gpu/drm/i915/i915_sysfs.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)