diff mbox

[v2,04/20] carl9170: constify usb_device_id

Message ID 1502295881-20936-1-git-send-email-arvind.yadav.cs@gmail.com
State Awaiting Upstream, archived
Delegated to: David Miller
Headers show

Commit Message

Arvind Yadav Aug. 9, 2017, 4:24 p.m. UTC 
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>
---
changes in v2:
              Re-submitting wireless separately.

 drivers/net/wireless/ath/carl9170/usb.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox

Patch

diff --git a/drivers/net/wireless/ath/carl9170/usb.c b/drivers/net/wireless/ath/carl9170/usb.c
index 99ab203..e7c3f3b 100644
--- a/drivers/net/wireless/ath/carl9170/usb.c
+++ b/drivers/net/wireless/ath/carl9170/usb.c
@@ -64,7 +64,7 @@  MODULE_ALIAS("arusb_lnx");
  * http://wireless.kernel.org/en/users/Drivers/ar9170/devices ),
  * whenever you add a new device.
  */
-static struct usb_device_id carl9170_usb_ids[] = {
+static const struct usb_device_id carl9170_usb_ids[] = {
 	/* Atheros 9170 */
 	{ USB_DEVICE(0x0cf3, 0x9170) },
 	/* Atheros TG121N */