[media] r820t: avoid rewrite all regs when not needed
authorMauro Carvalho Chehab <mchehab@redhat.com>
Thu, 11 Apr 2013 16:22:21 +0000 (13:22 -0300)
committerMauro Carvalho Chehab <mchehab@redhat.com>
Wed, 17 Apr 2013 00:33:59 +0000 (21:33 -0300)
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Tested-by: Antti Palosaari <crope@iki.fi>

No differences found