usb: phy-mv-usb: constify attribute_group structures.
authorArvind Yadav <arvind.yadav.cs@gmail.com>
Fri, 4 Aug 2017 12:06:43 +0000 (17:36 +0530)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 10 Aug 2017 18:31:27 +0000 (11:31 -0700)
commit1cefc2690f59736fd8d9ccde2579287257f46177
tree2d68ab22af5359413c19d34d0e72fbeaf352f34a
parent65b881fb4e04d6c4e8edf68699e42f2c0b46df91
usb: phy-mv-usb: 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: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/phy/phy-mv-usb.c