linux-kernel - [PATCH 27/35] wireless: mediatek: mt7601u: constify usb_device

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Date:   Tue,  8 Aug 2017 21:33:40 +0530
From:   Arvind Yadav <arvind.yadav.cs@...il.com>
To:     kvalo@...eaurora.org, kubakici@...pl, matthias.bgg@...il.com
Cc:     linux-kernel@...r.kernel.org, netdev@...r.kernel.org,
        linux-wireless@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org,
        linux-mediatek@...ts.infradead.org
Subject: [PATCH 27/35] wireless: mediatek: mt7601u: 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/mediatek/mt7601u/usb.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/wireless/mediatek/mt7601u/usb.c b/drivers/net/wireless/mediatek/mt7601u/usb.c
index 416c604..b9e4f67 100644
--- a/drivers/net/wireless/mediatek/mt7601u/usb.c
+++ b/drivers/net/wireless/mediatek/mt7601u/usb.c
@@ -19,7 +19,7 @@
 #include "usb.h"
 #include "trace.h"
 
-static struct usb_device_id mt7601u_device_table[] = {
+static const struct usb_device_id mt7601u_device_table[] = {
 	{ USB_DEVICE(0x0b05, 0x17d3) },
 	{ USB_DEVICE(0x0e8d, 0x760a) },
 	{ USB_DEVICE(0x0e8d, 0x760b) },
-- 
2.7.4