Commit a846c3e5 authored Aug 17, 2017 by Arvind Yadav Committed by Greg Kroah-Hartman Aug 28, 2017

tty: hvcs: constify vio_device_id



vio_device_id are not supposed to change at runtime. All functions
working with vio_device_id provided by <asm/vio.h> work with
const vio_device_id. 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>

parent 7298bd1d

drivers/tty/hvc/hvcs.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -675,7 +675,7 @@ static int khvcsd(void *unused)
		return 0;
		}

		static struct vio_device_id hvcs_driver_table[] = {
		static const struct vio_device_id hvcs_driver_table[] = {
		{"serial-server", "hvterm2"},
		{ "", "" }
		};