[media] fc0012: remove unused callback and correct one comment
authorAntti Palosaari <crope@iki.fi>
Sun, 9 Dec 2012 16:45:42 +0000 (13:45 -0300)
committerMauro Carvalho Chehab <mchehab@redhat.com>
Sun, 6 Jan 2013 11:09:06 +0000 (09:09 -0200)
commitc5dc3b98fffaf183bb3d5bf690bfab9f6705c5e1
tree9862fee8f2a846bbdb22a42d47b6311f535c2bc8
parent4562620159c6c0c3c11913d518138a27e6ecd957
[media] fc0012: remove unused callback and correct one comment

There is no need to keep dummy sleep() callback implementation as
DVB-core checks existence of it before calls callback. Due to that
we can remove it.
FC0012 is based of direct-conversion receiver architecture
(aka Zero-IF) where is no IF used. Due to that IF is always 0 Hz.
Fix comment to point that.

Signed-off-by: Antti Palosaari <crope@iki.fi>
Acked-by: Hans-Frieder Vogt <hfvogt@gmx.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
drivers/media/tuners/fc0012.c