[media] r820t: use usleep_range()
authorMauro Carvalho Chehab <mchehab@redhat.com>
Wed, 10 Apr 2013 18:48:02 +0000 (15:48 -0300)
committerMauro Carvalho Chehab <mchehab@redhat.com>
Wed, 17 Apr 2013 00:31:42 +0000 (21:31 -0300)
commit9cc2570a1dd74c22b4644b325257cf92d4cdb031
tree9b676d329c1aa9a4b3f3a85daad5b9a1645a0c8e
parent226471a18f5458d42aac52bca62ebd8edeb37a96
[media] r820t: use usleep_range()

Instead of using msleep(), use sleep_range(), as it provides
a closer sleep time.

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