From 69de8496054a40feb4192d5034dcdb3dff45ee76 Mon Sep 17 00:00:00 2001 From: Arvind Yadav Date: Mon, 21 Aug 2017 16:49:57 +0200 Subject: 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 work with const usb_device_id. So mark the non-const structs as const. Signed-off-by: Arvind Yadav Cc: Steve Glendinning Cc: Bernie Thompson Signed-off-by: Bartlomiej Zolnierkiewicz --- drivers/video/fbdev/udlfb.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/video') diff --git a/drivers/video/fbdev/udlfb.c b/drivers/video/fbdev/udlfb.c index 4454eb4f8e83..d0d29743dae2 100644 --- a/drivers/video/fbdev/udlfb.c +++ b/drivers/video/fbdev/udlfb.c @@ -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, -- cgit v1.2.3