On 07/11/2017 02:28 AM, Arvind Yadav wrote: > 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 > 418 160 8 586 24a drivers/pci/hotplug/rpadlpar_sysfs.o > > File size After adding 'const': > text data bss dec hex filename > 482 96 8 586 232 drivers/pci/hotplug/rpadlpar_sysfs.o > > Signed-off-by: Arvind Yadav <arvind.yadav.cs@xxxxxxxxx> Reviewed-by: Tyrel Datwyler <tyreld@xxxxxxxxxxxxxxxxxx>
