linux-kernel - [PATCH v2 10/20] libertas_tf: constify usb_device

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Message-Id: <1502296049-21253-2-git-send-email-arvind.yadav.cs@gmail.com>
Date:   Wed,  9 Aug 2017 21:57:29 +0530
From:   Arvind Yadav <arvind.yadav.cs@...il.com>
To:     kvalo@...eaurora.org
Cc:     linux-kernel@...r.kernel.org, netdev@...r.kernel.org,
        linux-wireless@...r.kernel.org
Subject: [PATCH v2 10/20] libertas_tf: 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/marvell/libertas_tf/if_usb.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/wireless/marvell/libertas_tf/if_usb.c b/drivers/net/wireless/marvell/libertas_tf/if_usb.c
index e0ade40..e9104ec 100644
--- a/drivers/net/wireless/marvell/libertas_tf/if_usb.c
+++ b/drivers/net/wireless/marvell/libertas_tf/if_usb.c
@@ -31,7 +31,7 @@ module_param_named(fw_name, lbtf_fw_name, charp, 0644);
 
 MODULE_FIRMWARE("lbtf_usb.bin");
 
-static struct usb_device_id if_usb_table[] = {
+static const struct usb_device_id if_usb_table[] = {
 	/* Enter the device signature inside */
 	{ USB_DEVICE(0x1286, 0x2001) },
 	{ USB_DEVICE(0x05a3, 0x8388) },
-- 
2.7.4