V4L/DVB: ov7670: Avoid reading clkrc

Reading the clkrc register creates flaky behavior in some situations, and
we can easily track its state separately.

Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Jonathan Corbet 2009-12-20 11:39:47 -03:00 • committed by Mauro Carvalho Chehab
commit d8d201552f