[media] r820t: Give a better estimation of the signal strength

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Instead of a binary signal strength measure, use the tuner gain
to obtain a better estimation of the signal strength.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Tested-by: Antti Palosaari <crope@iki.fi>

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Mauro Carvalho Chehab 2013-04-07 18:12:56 -03:00

parent 6889ab2a25

commit f8fde0e045

1 changed files with 27 additions and 3 deletions

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drivers/media/tuners/r820t.c

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