[PATCH 5/8] Input: appletouch: constify usb_device_id.

From	Arvind Yadav <arvind.yadav.cs@gmail.com>
Newsgroups	linux.kernel
Subject	[PATCH 5/8] Input: appletouch: constify usb_device_id.
Date	2017-08-06 09:50 +0200
Message-ID	<ubotY-7MP-25@gated-at.bofh.it> (permalink)
References	<ubotX-7MP-11@gated-at.bofh.it>
Organization	linux.* mail to news gateway

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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>
---
 drivers/input/mouse/appletouch.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/input/mouse/appletouch.c b/drivers/input/mouse/appletouch.c
index ef234c9..81a695d 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 */
-- 
2.7.4

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[PATCH 5/8] Input: appletouch: constify usb_device_id. Arvind Yadav <arvind.yadav.cs@gmail.com> - 2017-08-06 09:50 +0200

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