Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67;
From:   Paul Elder <paul.elder@ideasonboard.com>
To:     laurent.pinchart@ideasonboard.com, kieran.bingham@ideasonboard.com
Cc:     Paul Elder <paul.elder@ideasonboard.com>, b-liu@ti.com,
        stern@rowland.harvard.edu, rogerq@ti.com, balbi@kernel.org,
        gregkh@linuxfoundation.org, linux-usb@vger.kernel.org,
        linux-kernel@vger.kernel.org
Subject: [PATCH v3 1/6] usb: uvc: include videodev2.h in g_uvc.h
Date:   Wed, 19 Dec 2018 04:26:42 -0500
Message-Id: <20181219092647.12397-2-paul.elder@ideasonboard.com>
In-Reply-To: <20181219092647.12397-1-paul.elder@ideasonboard.com>
References: <20181219092647.12397-1-paul.elder@ideasonboard.com>
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Sender: linux-kernel-owner@vger.kernel.org
Precedence: bulk

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@ideasonboard.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.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