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Commit 69de8496 authored by Arvind Yadav's avatar Arvind Yadav Committed by Bartlomiej Zolnierkiewicz
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video: fbdev: udlfb: 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: default avatarArvind Yadav <arvind.yadav.cs@gmail.com>
Cc: Steve Glendinning <steve.glendinning@shawell.net>
Cc: Bernie Thompson <bernie@plugable.com>
Signed-off-by: default avatarBartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
parent 8290d78e

drivers/video/fbdev/udlfb.c

+1 −1
Original line number Diff line number Diff line
@@ -54,7 +54,7 @@ static const u32 udlfb_info_flags = FBINFO_DEFAULT | FBINFO_READS_FAST | 
 * which is compatible with all known USB 2.0 era graphics chips and firmware,

 * but allows DisplayLink to increment those for any future incompatible chips

 */

static struct usb_device_id id_table[] = {

static const struct usb_device_id id_table[] = {

	{.idVendor = 0x17e9,

	 .bInterfaceClass = 0xff,

	 .bInterfaceSubClass = 0x00,