[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)
commit4176e7ea8885a3cb3f5bbbf28480b421ef9b8f47
tree9f6a9dd23a918e935b0195c7299d5e69076c2bd4
parent52775fd5b599c79e9a4152f75a6426bf376198dc
[media] r820t: avoid rewrite all regs when not needed

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Tested-by: Antti Palosaari <crope@iki.fi>
drivers/media/tuners/r820t.c