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[media] drxk: use a better calculus for RF strength
authorMauro Carvalho Chehab <mchehab@redhat.com>
Wed, 20 Mar 2013 11:21:52 +0000 (08:21 -0300)
committerMauro Carvalho Chehab <mchehab@redhat.com>
Thu, 21 Mar 2013 13:27:05 +0000 (10:27 -0300)
commit59a7a23c4755f12757fe17234c693188a9e6bcf5
treee202191ff14e7876c0548d6e6397354a592c49detree | snapshot (tar.gz zip)
parent8f3741e02831d1181be9ca0ea711dd0c8d7f8a7bcommit | diff
[media] drxk: use a better calculus for RF strength

The AZ6007 driver released by Terratec has a better way to
estimate the signal strength, at CtrlSigStrength(). Port it
to the driver.
It should be noticed that there are two parameters there that
are tuner-specific.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
drivers/media/dvb-frontends/drxk_hard.c diff | blob | blame | history