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platform/x86: fujitsu-laptop: 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 7474 1205 24 8703 21ff drivers/platform/x86/fujitsu-laptop.o File size After adding 'const': text data bss dec hex filename 7538 1141 24 8703 21ff drivers/platform/x86/fujitsu-laptop.o Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com> Reviewed-by: Jonathan Woithe <jwoithe@just42.net> Signed-off-by: Darren Hart (VMware) <dvhart@infradead.org>
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@ -317,7 +317,7 @@ static struct attribute *fujitsu_pf_attributes[] = {
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NULL
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};
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static struct attribute_group fujitsu_pf_attribute_group = {
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static const struct attribute_group fujitsu_pf_attribute_group = {
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.attrs = fujitsu_pf_attributes
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};
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