047efc7db9
The brightness and contrast controls were added to the Sensoray 2250 device. A read register function was added to set the correct bit fields. Signed-off-by: Pete Eberlein <pete@sensoray.com> Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Todo: - checkpatch.pl cleanups - sparse cleanups - lots of little modules, should be merged together and added to the build. - testing? - handle churn in v4l layer. Please send patchs to Greg Kroah-Hartman <greg@kroah.com> and Cc: Ross Cohen <rcohen@snurgle.org> as well.