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[media] media: DocBook: Fix trivial typo in Sub-device Interface 

When satisfied with the try results, applications can set the active formats
by setting the which argument to V4L2_SUBDEV_FORMAT_ACTIVE
not V4L2_SUBDEV_FORMAT_TRY.

Signed-off-by: Jonghun Han <jonghun.han@samsung.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Jonghun Han 2011-09-26 01:14:04 -03:00 committed by Mauro Carvalho Chehab
parent 9e83b3e434
commit 446b792c6b
1 changed files with 1 additions and 1 deletions
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Documentation/DocBook/media/v4l/dev-subdev.xml
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@ -266,7 +266,7 @@
<para>When satisfied with the try results, applications can set the active
formats by setting the <structfield>which</structfield> argument to
<constant>V4L2_SUBDEV_FORMAT_TRY</constant>. Active formats are changed
<constant>V4L2_SUBDEV_FORMAT_ACTIVE</constant>. Active formats are changed
exactly as try formats by drivers. To avoid modifying the hardware state
during format negotiation, applications should negotiate try formats first
and then modify the active settings using the try formats returned during