usb: phy-tahvo: constify attribute_group structures.
authorArvind Yadav <arvind.yadav.cs@gmail.com>
Fri, 4 Aug 2017 12:06:44 +0000 (17:36 +0530)
committerFelipe Balbi <felipe.balbi@linux.intel.com>
Tue, 15 Aug 2017 11:18:56 +0000 (14:18 +0300)
commit6cea1449f6926162432e7d62c02ab7a4166c8c25
tree9c4c1c3febd26f051aac53242ef1b99081e7b838
parent2edb048090ccc70d316fe914f3c039b01d3217b3
usb: phy-tahvo: 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: Felipe Balbi <felipe.balbi@linux.intel.com>
drivers/usb/phy/phy-tahvo.c