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Message-Id: <20180207014821.164536-14-acourbot@chromium.org>
Date: Wed, 7 Feb 2018 10:48:17 +0900
From: Alexandre Courbot <acourbot@...omium.org>
To: Mauro Carvalho Chehab <mchehab@...nel.org>,
Hans Verkuil <hverkuil@...all.nl>,
Laurent Pinchart <laurent.pinchart@...asonboard.com>,
Pawel Osciak <posciak@...omium.org>,
Marek Szyprowski <m.szyprowski@...sung.com>,
Tomasz Figa <tfiga@...omium.org>,
Sakari Ailus <sakari.ailus@...ux.intel.com>,
Gustavo Padovan <gustavo.padovan@...labora.com>
Cc: linux-media@...r.kernel.org, linux-kernel@...r.kernel.org,
Alexandre Courbot <acourbot@...omium.org>
Subject: [RFCv3 13/17] videodev2.h: add request_fd field to v4l2_ext_controls
Allow to specify a request to be used with the S_EXT_CTRLS and
G_EXT_CTRLS operations.
Signed-off-by: Alexandre Courbot <acourbot@...omium.org>
---
include/uapi/linux/videodev2.h | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/include/uapi/linux/videodev2.h b/include/uapi/linux/videodev2.h
index 4fd46ae8fad5..91cfe0cbd5c5 100644
--- a/include/uapi/linux/videodev2.h
+++ b/include/uapi/linux/videodev2.h
@@ -1592,7 +1592,8 @@ struct v4l2_ext_controls {
};
__u32 count;
__u32 error_idx;
- __u32 reserved[2];
+ __s32 request_fd;
+ __u32 reserved[1];
struct v4l2_ext_control *controls;
};
--
2.16.0.rc1.238.g530d649a79-goog
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