usb: chipidea: otg_fsm: constify attribute_group structures.
authorArvind Yadav <arvind.yadav.cs@gmail.com>
Fri, 4 Aug 2017 12:06:39 +0000 (17:36 +0530)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 10 Aug 2017 18:31:27 +0000 (11:31 -0700)
commit9a957e89a1e3924b0d8b55b5e9ef636fe577d493
tree483fcaf4c71d333bbeabeb1d0e306ec33ce1e4aa
parentf892a9bc41c7fbd1c918a134e754ec3dc9adfcea
usb: chipidea: otg_fsm: 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/chipidea/otg_fsm.c