From: Arvind Yadav <arvind.yadav.cs@gmail.com>
Date: Tue, 8 Aug 2017 02:45:14 +0000 (-0700)
Subject: Input: kbtab - constify usb_device_id
X-Git-Tag: v4.14-rc1~4^2~1^2~50
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=95ac4cb0042993b7a7ee7d72b47ec5c963feabc7;p=platform%2Fkernel%2Flinux-rpi3.git

Input: kbtab - 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: Dmitry Torokhov <dmitry.torokhov@gmail.com>
---

diff --git a/drivers/input/tablet/kbtab.c b/drivers/input/tablet/kbtab.c
index 4d9d649..a41c3ff 100644
--- a/drivers/input/tablet/kbtab.c
+++ b/drivers/input/tablet/kbtab.c
@@ -88,7 +88,7 @@ static void kbtab_irq(struct urb *urb)
 			__func__, retval);
 }
 
-static struct usb_device_id kbtab_ids[] = {
+static const struct usb_device_id kbtab_ids[] = {
 	{ USB_DEVICE(USB_VENDOR_ID_KBGEAR, 0x1001), .driver_info = 0 },
 	{ }
 };