From 8ecb17a86c0fbb86ea9fb4fa26e742600e945794 Mon Sep 17 00:00:00 2001 From: Michael Grzeschik Date: Fri, 27 Jan 2023 00:14:55 +0100 Subject: usb: uvc: make uvc_format_desc table const Since the uvc_fmts array can not be modified we declare it const and change every user of the uvc_format_by_guid function aswell. Reviewed-by: Laurent Pinchart Reviewed-by: Daniel Scally Tested-by: Daniel Scally Signed-off-by: Michael Grzeschik Link: https://lore.kernel.org/r/20230126231456.3402323-5-m.grzeschik@pengutronix.de Signed-off-by: Greg Kroah-Hartman --- include/linux/usb/uvc.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include/linux/usb') diff --git a/include/linux/usb/uvc.h b/include/linux/usb/uvc.h index 8cebb46602a1..b0210c5c5406 100644 --- a/include/linux/usb/uvc.h +++ b/include/linux/usb/uvc.h @@ -154,6 +154,6 @@ struct uvc_format_desc { u32 fcc; }; -struct uvc_format_desc *uvc_format_by_guid(const u8 guid[16]); +const struct uvc_format_desc *uvc_format_by_guid(const u8 guid[16]); #endif /* __LINUX_V4L2_UVC_H */ -- cgit v1.2.3