tree 445ef2ed3f51599f93d0600933a2ce3072dd9b4c
parent 2f04cd2a9b13f9d8681248f49e907051b1f1426e
author Arvind Yadav <arvind.yadav.cs@gmail.com> 1499859802 +0530
committer Sebastian Reichel <sre@kernel.org> 1500898172 +0200

power: supply: 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
   2673	    400	      0	   3073	    c01	power/supply/pcf50633-charger.o

File size After adding 'const':
   text	   data	    bss	    dec	    hex	filename
   2737	    336	      0	   3073	    bed	power/supply/pcf50633-charger.o

Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>