[media] dib8000: improves the auto search mode check logic

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The logic that detects if auto search mode should be used is too
complex.

Also, it doesn't cover all cases, as the dib8000_tune logic
requires either auto mode or a fully specified manual mode.
So, move it to a separate function and add some extra debug
data to help identifying when it falled back to auto mode,
because the manual settings are invalid.

Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Acked-by: Patrick Boettcher <pboettcher@kernellabs.com>

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This commit is contained in:

Mauro Carvalho Chehab 2013-12-15 09:57:40 -03:00

parent 70315b3eaf

commit ad97618704

1 changed files with 90 additions and 28 deletions

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118

drivers/media/dvb-frontends/dib8000.c

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