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net: usb: cdc-phonet: constify usb_device_id

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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>
This commit is contained in:
Arvind Yadav 2017-08-08 21:28:02 +05:30 committed by David S. Miller
parent 2f622c4951
commit 7f04c61d91
1 changed files with 1 additions and 1 deletions
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2
drivers/net/usb/cdc-phonet.c
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@ -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