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)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 10 Aug 2017 18:31:27 +0000 (11:31 -0700)
commit4c5d43b451532941d0289320fd50c1a53fceffb0
treeac4dbfa25727dc26794a45ae67e3c9a5e67979c0
parentcc122789e4508348c5833729ff4360eef89c7827
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: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/phy/phy-tahvo.c