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authorMauro Carvalho Chehab <mchehab@s-opensource.com>2016-09-08 05:43:01 -0300
committerMauro Carvalho Chehab <mchehab@s-opensource.com>2016-09-09 09:54:54 -0300
commitfc78c7c7a1747912293ad9f78374f5be7f0acc6d (patch)
tree63d49d34bf467602f74f7b8f3449ebcbf22f58fe /Documentation/media/uapi/v4l/vidioc-g-fmt.rst
parent[media] docs-rst: fix cec bad cross-references (diff)
downloadlinux-dev-fc78c7c7a1747912293ad9f78374f5be7f0acc6d.tar.xz
linux-dev-fc78c7c7a1747912293ad9f78374f5be7f0acc6d.zip
[media] docs-rst: simplify c:type: cross references
Instead of using c:type:`struct foo <foo>`, use: struct c:type:`foo` This patch was generated via this shell script: for i in `find Documentation/media -type f`; do perl -ne 'if (m/\:c\:type\:\`struct\s+(\S+)\s*\<(\S+)\>\`/) { $s=$1; $r=$2; if ($s eq $r) { s/\:c\:type\:\`struct\s+(\S+)\s*\<(\S+)\>\`/struct :c:type:`$2`/; s/struct\s+struct/struct/; s/(struct\s+\:c\:type\:\`\S+\`)\s+structure/$1/; }} print $_' <$i >a && mv a $i; done Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'Documentation/media/uapi/v4l/vidioc-g-fmt.rst')
-rw-r--r--Documentation/media/uapi/v4l/vidioc-g-fmt.rst4
1 files changed, 2 insertions, 2 deletions
diff --git a/Documentation/media/uapi/v4l/vidioc-g-fmt.rst b/Documentation/media/uapi/v4l/vidioc-g-fmt.rst
index dd6c062d267c..037437d66f08 100644
--- a/Documentation/media/uapi/v4l/vidioc-g-fmt.rst
+++ b/Documentation/media/uapi/v4l/vidioc-g-fmt.rst
@@ -40,7 +40,7 @@ These ioctls are used to negotiate the format of data (typically image
format) exchanged between driver and application.
To query the current parameters applications set the ``type`` field of a
-struct :c:type:`struct v4l2_format <v4l2_format>` to the respective buffer (stream)
+struct :c:type:`v4l2_format` to the respective buffer (stream)
type. For example video capture devices use
``V4L2_BUF_TYPE_VIDEO_CAPTURE`` or
``V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE``. When the application calls the
@@ -58,7 +58,7 @@ For details see the documentation of the various devices types in
:ref:`devices`. Good practice is to query the current parameters
first, and to modify only those parameters not suitable for the
application. When the application calls the :ref:`VIDIOC_S_FMT <VIDIOC_G_FMT>` ioctl with
-a pointer to a :c:type:`struct v4l2_format <v4l2_format>` structure the driver
+a pointer to a struct :c:type:`v4l2_format` structure the driver
checks and adjusts the parameters against hardware abilities. Drivers
should not return an error code unless the ``type`` field is invalid,
this is a mechanism to fathom device capabilities and to approach