From: Frank Schaefer <fschaefer.oss@googlemail.com>
Date: Sun, 20 Jan 2013 12:26:47 +0000 (-0300)
Subject: [media] em28xx: overhaul em28xx_capture_area_set()
X-Git-Tag: v3.9-rc1~93^2~53
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ddf289f98b5ef664e4606205cf31d147eab76b18;p=pandora-kernel.git

[media] em28xx: overhaul em28xx_capture_area_set()

- move the bit shifting of width+height values inside the function
- fix the debug message format and output values
- add comment about the size limit (e.g. EM277x supports >2MPix)
- make void, because error checking is incomplete and we never check the
  returned value (we would continue anyway)

Signed-off-by: Frank Schäfer <fschaefer.oss@googlemail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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