V4L/DVB (4868): Dvb-pll: return frequency set by dvb_pll_configure()

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This patch removes some duplicated code by returning the frequency set by
dvb_pll_configure(), instead of recalculating it again in dvb_pll_set_params()
and dvb_pll_calc_regs().
If the return value of dvb_pll_configure is less than zero, it is an error
code.  Otherwise, the return value is the frequency actually set by the
function.

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Acked-by: Andrew de Quincey <adq_dvb@lidskialf.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

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This commit is contained in:

Michael Krufky 2006-11-20 16:45:29 -03:00 • committed by Mauro Carvalho Chehab

parent 47ae9ae895

commit 89faeefcf8

1 changed files with 14 additions and 30 deletions

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drivers/media/dvb/frontends/dvb-pll.c

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