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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-fbuf.rst
parent2606eee43cbceb1356ddb11a5f3cc9a89a0cec66 (diff)
downloadlinux-0-day-fc78c7c7a1747912293ad9f78374f5be7f0acc6d.tar.gz
linux-0-day-fc78c7c7a1747912293ad9f78374f5be7f0acc6d.tar.xz
[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-fbuf.rst')
-rw-r--r--Documentation/media/uapi/v4l/vidioc-g-fbuf.rst4
1 files changed, 2 insertions, 2 deletions
diff --git a/Documentation/media/uapi/v4l/vidioc-g-fbuf.rst b/Documentation/media/uapi/v4l/vidioc-g-fbuf.rst
index 7ade2f7d62be8..4ac2625e545d2 100644
--- a/Documentation/media/uapi/v4l/vidioc-g-fbuf.rst
+++ b/Documentation/media/uapi/v4l/vidioc-g-fbuf.rst
@@ -49,13 +49,13 @@ VGA signal or graphics into a video signal. *Video Output Overlays* are
always non-destructive.
To get the current parameters applications call the :ref:`VIDIOC_G_FBUF <VIDIOC_G_FBUF>`
-ioctl with a pointer to a :c:type:`struct v4l2_framebuffer <v4l2_framebuffer>`
+ioctl with a pointer to a struct :c:type:`v4l2_framebuffer`
structure. The driver fills all fields of the structure or returns an
EINVAL error code when overlays are not supported.
To set the parameters for a *Video Output Overlay*, applications must
initialize the ``flags`` field of a struct
-:c:type:`struct v4l2_framebuffer <v4l2_framebuffer>`. Since the framebuffer is
+struct :c:type:`v4l2_framebuffer`. Since the framebuffer is
implemented on the TV card all other parameters are determined by the
driver. When an application calls :ref:`VIDIOC_S_FBUF <VIDIOC_G_FBUF>` with a pointer to
this structure, the driver prepares for the overlay and returns the