linux-kernel - [PATCH v3 1/6] usb: uvc: include videodev2.h in g

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:   Wed, 19 Dec 2018 04:26:42 -0500
From:   Paul Elder <paul.elder@...asonboard.com>
To:     laurent.pinchart@...asonboard.com, kieran.bingham@...asonboard.com
Cc:     Paul Elder <paul.elder@...asonboard.com>, b-liu@...com,
        stern@...land.harvard.edu, rogerq@...com, balbi@...nel.org,
        gregkh@...uxfoundation.org, linux-usb@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH v3 1/6] usb: uvc: include videodev2.h in g_uvc.h

V4L2_EVENT_PRIVATE_START is used in g_uvc.h but is defined in
videodev2.h, which is not included and causes a compiler warning:

linux/usb/g_uvc.h:15:28: error: ‘V4L2_EVENT_PRIVATE_START’ undeclared here (not in a function)
 #define UVC_EVENT_FIRST   (V4L2_EVENT_PRIVATE_START + 0)

Include videodev2.h in g_uvc.h.

Signed-off-by: Paul Elder <paul.elder@...asonboard.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@...asonboard.com>
---
No change from v2
No change from v1

 include/uapi/linux/usb/g_uvc.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/include/uapi/linux/usb/g_uvc.h b/include/uapi/linux/usb/g_uvc.h
index 3c9ee3020cbb..6698c3263ae8 100644
--- a/include/uapi/linux/usb/g_uvc.h
+++ b/include/uapi/linux/usb/g_uvc.h
@@ -11,6 +11,7 @@
 #include <linux/ioctl.h>
 #include <linux/types.h>
 #include <linux/usb/ch9.h>
+#include <linux/videodev2.h>
 
 #define UVC_EVENT_FIRST			(V4L2_EVENT_PRIVATE_START + 0)
 #define UVC_EVENT_CONNECT		(V4L2_EVENT_PRIVATE_START + 0)
-- 
2.19.2