summaryrefslogtreecommitdiff
path: root/drivers/input/mouse/appletouch.c
diff options
context:
space:
mode:
authorArvind Yadav <arvind.yadav.cs@gmail.com>2017-08-08 05:44:25 +0300
committerDmitry Torokhov <dmitry.torokhov@gmail.com>2017-08-08 06:10:18 +0300
commita45232d66063fc8264c3e1ccf8e8f0d984de9f45 (patch)
tree2f3ddb3fb5c6d697fcbc2ecaba46c8750af380d0 /drivers/input/mouse/appletouch.c
parent81c3d81c9404855f072eb4e5a2764f06c243d338 (diff)
downloadlinux-a45232d66063fc8264c3e1ccf8e8f0d984de9f45.tar.xz
Input: appletouch - constify usb_device_id
usb_device_id are not supposed to change at runtime. All functions working with usb_device_id provided by <linux/usb.h> work with const usb_device_id. So mark the non-const structs as const. Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'drivers/input/mouse/appletouch.c')
-rw-r--r--drivers/input/mouse/appletouch.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/input/mouse/appletouch.c b/drivers/input/mouse/appletouch.c
index ef234c9b2f2f..81a695d0b4e0 100644
--- a/drivers/input/mouse/appletouch.c
+++ b/drivers/input/mouse/appletouch.c
@@ -125,7 +125,7 @@ static const struct atp_info geyser4_info = {
* According to Info.plist Geyser IV is the same as Geyser III.)
*/
-static struct usb_device_id atp_table[] = {
+static const struct usb_device_id atp_table[] = {
/* PowerBooks Feb 2005, iBooks G4 */
ATP_DEVICE(0x020e, fountain_info), /* FOUNTAIN ANSI */
ATP_DEVICE(0x020f, fountain_info), /* FOUNTAIN ISO */