[media] au8522: set signal field to 100% when signal present

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The signal state field in G_TUNER is typically scaled from 0-100%.  Since we
don't know the signal level, we really would prefer the field to contain 100%
than 1/256, which in many utilities (such as v4l2-ctl) rounds to 0% even when
a signal is actually present.

This patch makes the behavior consistent with other drivers.

Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

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Devin Heitmueller 2011-07-24 17:23:09 -03:00 • committed by Mauro Carvalho Chehab

parent de99d5328c

commit d749fb663e

1 changed files with 1 additions and 1 deletions

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drivers/media/dvb/frontends/au8522_decoder.c

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