From: Guennadi Liakhovetski Date: Fri, 27 Aug 2010 16:41:44 +0000 (-0300) Subject: V4L/DVB: V4L2: add a generic function to find the nearest discrete format to the... X-Git-Tag: v2.6.37-rc1~64^2~330 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=79c6ff93c74e793ccceb464ee3698478c812ce79;p=pandora-kernel.git V4L/DVB: V4L2: add a generic function to find the nearest discrete format to the required one Many video drivers implement a fixed set of frame formats and thus face a task of finding the best match for a user-requested format. Implementing this in a generic function has also an advantage, that different drivers with similar supported format sets will select the same format for the user, which improves consistency across drivers. Signed-off-by: Guennadi Liakhovetski Signed-off-by: Mauro Carvalho Chehab --- Reading git-diff-tree failed