[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 14:42:40 +0000 (12:42 -0200)
commit8423c0cf3a56cb83d09a84b5e2e37ca4c2920783
tree2030cc6f61b8191e06ae0070b3bf9a65aeccdd9e
parent2e2ba5d1e26465fe188729e310e7928ddf3d9b3e
[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