linux-kernel - [PATCH v2 13/20] rt2500usb: constify usb_device

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-Id: <1502296155-21470-1-git-send-email-arvind.yadav.cs@gmail.com>
Date:   Wed,  9 Aug 2017 21:59:14 +0530
From:   Arvind Yadav <arvind.yadav.cs@...il.com>
To:     kvalo@...eaurora.org, sgruszka@...hat.com,
        helmut.schaa@...glemail.com
Cc:     linux-kernel@...r.kernel.org, netdev@...r.kernel.org,
        linux-wireless@...r.kernel.org
Subject: [PATCH v2 13/20] rt2500usb: 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@...il.com>
---
changes in v2:
              Re-submitting wireless separately.

 drivers/net/wireless/ralink/rt2x00/rt2500usb.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/wireless/ralink/rt2x00/rt2500usb.c b/drivers/net/wireless/ralink/rt2x00/rt2500usb.c
index 529e059..f4b48b7 100644
--- a/drivers/net/wireless/ralink/rt2x00/rt2500usb.c
+++ b/drivers/net/wireless/ralink/rt2x00/rt2500usb.c
@@ -1911,7 +1911,7 @@ static const struct rt2x00_ops rt2500usb_ops = {
 /*
  * rt2500usb module information.
  */
-static struct usb_device_id rt2500usb_device_table[] = {
+static const struct usb_device_id rt2500usb_device_table[] = {
 	/* ASUS */
 	{ USB_DEVICE(0x0b05, 0x1706) },
 	{ USB_DEVICE(0x0b05, 0x1707) },
-- 
2.7.4