ASoC: rsnd: more clear rsnd_get_dalign() for DALIGN

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On Renesas sound device, DALIGN which exchanges channel position
is needed because SW and HW are using defferent data order if
16bit data. It is not needed when 24bit data.
rsnd_get_dalign() returns necessary value, but it was confusable
code. This patch makes it more simple.

Tested-by: Hiroyuki Yokoyama <hiroyuki.yokoyama.vx@renesas.com>
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

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Kuninori Morimoto 2017-12-08 06:23:11 +00:00 • committed by Mark Brown

parent 2e2d53da81

commit a914e44693

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1 changed files with 10 additions and 23 deletions

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sound/soc/sh/rcar/core.c

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