linux-kernel - [PATCH 30/35] wireless: ralink: rt73usb: constify usb_device

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Date:   Tue,  8 Aug 2017 21:34:19 +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 30/35] wireless: ralink: rt73usb: 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>
---
 drivers/net/wireless/ralink/rt2x00/rt73usb.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

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) },
-- 
2.7.4