lkml.org 
[lkml]   [2017]   [Aug]   [17]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH] [media] usb: pulse8-cec: constify serio_device_id
Date
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>
---
drivers/media/usb/pulse8-cec/pulse8-cec.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/usb/pulse8-cec/pulse8-cec.c b/drivers/media/usb/pulse8-cec/pulse8-cec.c
index c843070..d10d803 100644
--- a/drivers/media/usb/pulse8-cec/pulse8-cec.c
+++ b/drivers/media/usb/pulse8-cec/pulse8-cec.c
@@ -732,7 +732,7 @@ static void pulse8_ping_eeprom_work_handler(struct work_struct *work)
mutex_unlock(&pulse8->config_lock);
}

-static struct serio_device_id pulse8_serio_ids[] = {
+static const struct serio_device_id pulse8_serio_ids[] = {
{
.type = SERIO_RS232,
.proto = SERIO_PULSE8_CEC,
--
2.7.4
\
 
 \ /
  Last update: 2017-08-17 13:57    [W:0.017 / U:1.988 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site