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[v2,15/20] rt73usb: constify usb_device_id

Message ID 1502296188-21563-1-git-send-email-arvind.yadav.cs@gmail.com (mailing list archive)
State Accepted
Commit 543e4f87508b612c81dff44037c071450bcc5ddc
Delegated to: Kalle Valo
Headers show

Commit Message

Arvind Yadav Aug. 9, 2017, 4:29 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/ralink/rt2x00/rt73usb.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/drivers/net/wireless/ralink/rt2x00/rt73usb.c b/drivers/net/wireless/ralink/rt2x00/rt73usb.c
index fd91322..9a21282 100644
--- a/drivers/net/wireless/ralink/rt2x00/rt73usb.c
+++ b/drivers/net/wireless/ralink/rt2x00/rt73usb.c
@@ -2408,7 +2408,7 @@  static const struct rt2x00_ops rt73usb_ops = {
 /*
  * rt73usb module information.
  */
-static struct usb_device_id rt73usb_device_table[] = {
+static const struct usb_device_id rt73usb_device_table[] = {
 	/* AboCom */
 	{ USB_DEVICE(0x07b8, 0xb21b) },
 	{ USB_DEVICE(0x07b8, 0xb21c) },