From: Arvind Yadav <arvind.yadav.cs@gmail.com>
Date: Tue, 8 Aug 2017 15:56:44 +0000 (+0530)
Subject: net: irda: mcs7780: constify usb_device_id
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=4730279f10a1196ca1f26d545e1728bfb6c5c2c2;p=openwrt%2Fstaging%2Fblogic.git

net: irda: mcs7780: 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@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/drivers/net/irda/mcs7780.c b/drivers/net/irda/mcs7780.c
index 765de3bedb88..c3f0b254b344 100644
--- a/drivers/net/irda/mcs7780.c
+++ b/drivers/net/irda/mcs7780.c
@@ -66,7 +66,7 @@
 #define MCS_VENDOR_ID 0x9710
 #define MCS_PRODUCT_ID 0x7780
 
-static struct usb_device_id mcs_table[] = {
+static const struct usb_device_id mcs_table[] = {
 	/* MosChip Corp.,  MCS7780 FIR-USB Adapter */
 	{USB_DEVICE(MCS_VENDOR_ID, MCS_PRODUCT_ID)},
 	{},