Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]

Groups > linux.kernel > #1704776 > unrolled thread

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

Back to article view | Back to linux.kernel

This discussion starts older than the indexed window; earlier articles aren't shown. The article labeled Started by below is the oldest one visible, not the original post.

Contents

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

#1704776 — [PATCH 5/8] 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>
---
 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

[toc] | [standalone]

Back to top | Article view | linux.kernel

csiph-web