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Message-Id: <20240126-gix-mtk-warnings-v1-2-eed7865fce18@chromium.org>
Date: Fri, 26 Jan 2024 23:16:01 +0000
From: Ricardo Ribalda <ribalda@...omium.org>
To: Tiffany Lin <tiffany.lin@...iatek.com>,
Andrew-CT Chen <andrew-ct.chen@...iatek.com>,
Yunfei Dong <yunfei.dong@...iatek.com>,
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Cc: linux-media@...r.kernel.org, linux-kernel@...r.kernel.org,
linux-arm-kernel@...ts.infradead.org, linux-mediatek@...ts.infradead.org,
linux-rockchip@...ts.infradead.org, linux-arm-msm@...r.kernel.org,
linux-samsung-soc@...r.kernel.org, linux-staging@...ts.linux.dev,
linux-amlogic@...ts.infradead.org, Ricardo Ribalda <ribalda@...omium.org>
Subject: [PATCH 02/17] media: videodev2.h: Fix kerneldoc
Named nested unions need their prefix:
https://www.kernel.org/doc/html/latest/doc-guide/kernel-doc.html#nested-structs-unions
Signed-off-by: Ricardo Ribalda <ribalda@...omium.org>
---
include/uapi/linux/videodev2.h | 32 ++++++++++++++++----------------
1 file changed, 16 insertions(+), 16 deletions(-)
diff --git a/include/uapi/linux/videodev2.h b/include/uapi/linux/videodev2.h
index 68e7ac178cc2..a8015e5e7fa4 100644
--- a/include/uapi/linux/videodev2.h
+++ b/include/uapi/linux/videodev2.h
@@ -1041,13 +1041,13 @@ struct v4l2_requestbuffers {
* struct v4l2_plane - plane info for multi-planar buffers
* @bytesused: number of bytes occupied by data in the plane (payload)
* @length: size of this plane (NOT the payload) in bytes
- * @mem_offset: when memory in the associated struct v4l2_buffer is
+ * @m.mem_offset: when memory in the associated struct v4l2_buffer is
* V4L2_MEMORY_MMAP, equals the offset from the start of
* the device memory for this plane (or is a "cookie" that
* should be passed to mmap() called on the video node)
- * @userptr: when memory is V4L2_MEMORY_USERPTR, a userspace pointer
+ * @m.userptr: when memory is V4L2_MEMORY_USERPTR, a userspace pointer
* pointing to this plane
- * @fd: when memory is V4L2_MEMORY_DMABUF, a userspace file
+ * @m.fd: when memory is V4L2_MEMORY_DMABUF, a userspace file
* descriptor associated with this plane
* @m: union of @mem_offset, @userptr and @fd
* @data_offset: offset in the plane to the start of data; usually 0,
@@ -1085,14 +1085,14 @@ struct v4l2_plane {
* @sequence: sequence count of this frame
* @memory: enum v4l2_memory; the method, in which the actual video data is
* passed
- * @offset: for non-multiplanar buffers with memory == V4L2_MEMORY_MMAP;
+ * @m.offset: for non-multiplanar buffers with memory == V4L2_MEMORY_MMAP;
* offset from the start of the device memory for this plane,
* (or a "cookie" that should be passed to mmap() as offset)
- * @userptr: for non-multiplanar buffers with memory == V4L2_MEMORY_USERPTR;
+ * @m.userptr: for non-multiplanar buffers with memory == V4L2_MEMORY_USERPTR;
* a userspace pointer pointing to this buffer
- * @fd: for non-multiplanar buffers with memory == V4L2_MEMORY_DMABUF;
+ * @m.fd: for non-multiplanar buffers with memory == V4L2_MEMORY_DMABUF;
* a userspace file descriptor associated with this buffer
- * @planes: for multiplanar buffers; userspace pointer to the array of plane
+ * @m.planes: for multiplanar buffers; userspace pointer to the array of plane
* info structs for this buffer
* @m: union of @offset, @userptr, @planes and @fd
* @length: size in bytes of the buffer (NOT its payload) for single-plane
@@ -2423,15 +2423,15 @@ struct v4l2_meta_format {
/**
* struct v4l2_format - stream data format
- * @type: enum v4l2_buf_type; type of the data stream
- * @pix: definition of an image format
- * @pix_mp: definition of a multiplanar image format
- * @win: definition of an overlaid image
- * @vbi: raw VBI capture or output parameters
- * @sliced: sliced VBI capture or output parameters
- * @raw_data: placeholder for future extensions and custom formats
- * @fmt: union of @pix, @pix_mp, @win, @vbi, @sliced, @sdr, @meta
- * and @raw_data
+ * @type: enum v4l2_buf_type; type of the data stream
+ * @fmt.pix: definition of an image format
+ * @fmt.pix_mp: definition of a multiplanar image format
+ * @fmt.win: definition of an overlaid image
+ * @fmt.vbi: raw VBI capture or output parameters
+ * @fmt.sliced: sliced VBI capture or output parameters
+ * @fmt.raw_data: placeholder for future extensions and custom formats
+ * @fmt: union of @pix, @pix_mp, @win, @vbi, @sliced, @sdr,
+ * @meta and @raw_data
*/
struct v4l2_format {
__u32 type;
--
2.43.0.429.g432eaa2c6b-goog
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