[media] hdpvr: update picture controls to support firmware versions > 0.15
authorTaylor Ralph <taylor.ralph@gmail.com>
Fri, 21 Oct 2011 02:33:23 +0000 (23:33 -0300)
committerMauro Carvalho Chehab <mchehab@redhat.com>
Wed, 15 Feb 2012 14:47:02 +0000 (12:47 -0200)
commitfda27874de91d5a8b9a018b3bc74b14578994908
tree4d6ce0ed6293087f4986b01e8380ce2a83a447b8
parentbab6f610640a92b6b40e6b732f520a6e0c85dbbe
[media] hdpvr: update picture controls to support firmware versions > 0.15

Correctly sets the max/min/default values for the hdpvr picture
controls. The reason the current values didn't cause a problem until now
is because any firmware <= 0.15 didn't support them. The latest firmware
releases properly support picture controls and the values in the patch
are derived from the windows driver using SniffUSB2.0.

Thanks to Devin Heitmueller for helping me.

Signed-off-by: Taylor Ralph <tralph@mythtv.org>
Thanks-to: Devin Heitmueller <dheitmueller@kernellabs.com>
Acked-by: Jarod Wilson <jarod@redhat.com>
Reviewed-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
drivers/media/video/hdpvr/hdpvr-core.c
drivers/media/video/hdpvr/hdpvr-video.c
drivers/media/video/hdpvr/hdpvr.h