Input: kbtab - constify usb_device_id
authorArvind Yadav <arvind.yadav.cs@gmail.com>
Tue, 8 Aug 2017 02:45:14 +0000 (19:45 -0700)
committerDmitry Torokhov <dmitry.torokhov@gmail.com>
Tue, 8 Aug 2017 03:10:21 +0000 (20:10 -0700)
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>
drivers/input/tablet/kbtab.c

index 4d9d64908b595f9828e8e82e47e57b6b2935c07f..a41c3ff7c9afa197fffca585e929c6b878ddad39 100644 (file)
@@ -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 },
        { }
 };