From: Arvind Yadav <arvind.yadav.cs@gmail.com>
Date: Tue, 8 Aug 2017 15:56:45 +0000 (+0530)
Subject: net: irda: stir4200: constify usb_device_id
X-Git-Tag: v4.14-rc1~130^2~334
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=d1bb5aaa294c8f553a8825a1f20ea800369bf162;p=thirdparty%2Flinux.git

net: irda: stir4200: 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/stir4200.c b/drivers/net/irda/stir4200.c
index 7ee5148795315..ee2cb70b688d2 100644
--- a/drivers/net/irda/stir4200.c
+++ b/drivers/net/irda/stir4200.c
@@ -183,7 +183,7 @@ struct stir_cb {
 
 
 /* These are the currently known USB ids */
-static struct usb_device_id dongles[] = {
+static const struct usb_device_id dongles[] = {
     /* SigmaTel, Inc,  STIr4200 IrDA/USB Bridge */
     { USB_DEVICE(0x066f, 0x4200) },
     { }