From: Arvind Yadav <arvind.yadav.cs@gmail.com>
Date: Tue, 8 Aug 2017 15:58:02 +0000 (+0530)
Subject: net: usb: cdc-phonet: constify usb_device_id
X-Git-Tag: v4.14-rc1~130^2~332
X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=7f04c61d91c8cec3b89d62d74c5ec4ed1b0919aa;p=linux.git

net: usb: cdc-phonet: 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/usb/cdc-phonet.c b/drivers/net/usb/cdc-phonet.c
index 2952cb570996..288ecd999171 100644
--- a/drivers/net/usb/cdc-phonet.c
+++ b/drivers/net/usb/cdc-phonet.c
@@ -304,7 +304,7 @@ static void usbpn_setup(struct net_device *dev)
 /*
  * USB driver callbacks
  */
-static struct usb_device_id usbpn_ids[] = {
+static const struct usb_device_id usbpn_ids[] = {
 	{
 		.match_flags = USB_DEVICE_ID_MATCH_VENDOR
 			| USB_DEVICE_ID_MATCH_INT_CLASS