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media: usb: rainshadow-cec: constify serio_device_id

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serio_device_id are not supposed to change at runtime. All functions
working with serio_device_id provided by <linux/serio.h> work with
const serio_device_id. So mark the non-const structs as const.

Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
This commit is contained in:
Arvind Yadav 2017-08-17 07:56:24 -04:00 committed by Mauro Carvalho Chehab
parent 21b36756fc
commit 52471f6705
1 changed files with 1 additions and 1 deletions
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2
drivers/media/usb/rainshadow-cec/rainshadow-cec.c
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@ -358,7 +358,7 @@ free_device:
return err;
}
static struct serio_device_id rain_serio_ids[] = {
static const struct serio_device_id rain_serio_ids[] = {
{
.type = SERIO_RS232,
.proto = SERIO_RAINSHADOW_CEC,