ALSA: hdspm - Introduce hdspm_get_latency() to harmonize latency calculation

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Currently, hdspm_decode_latency is called several times, violating the
DRY principle. Given that we need to distinguish between old and new
cards when decoding the latency bits in the control register, introduce
hdspm_get_latency() to provide the required functionality.

Signed-off-by: Adrian Knoth <adi@drcomp.erfurt.thur.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

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Adrian Knoth 2011-08-15 00:22:53 +02:00 • committed by Takashi Iwai

parent 1ad5972f71

commit 7cb155ff3e

1 changed files with 23 additions and 5 deletions

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sound/pci/rme9652/hdspm.c

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