mirror of https://gitee.com/openkylin/linux.git
drm/omap: panel-dsi-cm: 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 4669 464 0 5133 140d panel-dsi-cm.o File size After adding 'const': text data bss dec hex filename 4725 400 0 5125 1405 panel-dsi-cm.o Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
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@ -554,7 +554,7 @@ static struct attribute *dsicm_attrs[] = {
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NULL,
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NULL,
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};
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};
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static struct attribute_group dsicm_attr_group = {
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static const struct attribute_group dsicm_attr_group = {
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.attrs = dsicm_attrs,
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.attrs = dsicm_attrs,
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};
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};
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