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V4L/DVB: v4l doc: fix font of field name
The field 'reserved' was not tagged as a 'structfield' as it should. This made the text a bit confusing. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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@ -61,7 +61,7 @@ fields of the <structname>v4l2_requestbuffers</structname> structure.
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They set the <structfield>type</structfield> field to the respective
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stream or buffer type, the <structfield>count</structfield> field to
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the desired number of buffers, <structfield>memory</structfield>
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must be set to the requested I/O method and the reserved array
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must be set to the requested I/O method and the <structfield>reserved</structfield> array
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must be zeroed. When the ioctl
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is called with a pointer to this structure the driver will attempt to allocate
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the requested number of buffers and it stores the actual number
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