Input: keyspan_remote - constify usb_device_id
authorArvind Yadav <arvind.yadav.cs@gmail.com>
Tue, 8 Aug 2017 02:43:52 +0000 (19:43 -0700)
committerDmitry Torokhov <dmitry.torokhov@gmail.com>
Tue, 8 Aug 2017 03:10:17 +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/misc/keyspan_remote.c

index a3fe4a9..77c47d6 100644 (file)
@@ -85,7 +85,7 @@ static const unsigned short keyspan_key_table[] = {
 };
 
 /* table of devices that work with this driver */
-static struct usb_device_id keyspan_table[] = {
+static const struct usb_device_id keyspan_table[] = {
        { USB_DEVICE(USB_KEYSPAN_VENDOR_ID, USB_KEYSPAN_PRODUCT_UIA11) },
        { }                                     /* Terminating entry */
 };