leds: blinkm: constify attribute_group structures.
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> Signed-off-by: Jacek Anaszewski <jacek.anaszewski@gmail.com>
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@ -298,7 +298,7 @@ static struct attribute *blinkm_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 blinkm_group = {
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static const struct attribute_group blinkm_group = {
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.name = "blinkm",
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.name = "blinkm",
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.attrs = blinkm_attrs,
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.attrs = blinkm_attrs,
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};
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};
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