From 5e7b9edd928d22ffd4936fc61c80532ed6df5077 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Thu, 17 Dec 2015 02:55:51 +0000 Subject: [PATCH] ASoC: rsnd: tidyup return value of rsnd_get_adinr_bit() Renesas sound driver has rsnd_get_adinr_bit/chan() functions. It is assuming _bit() returns ADINR :: OTBL, and _chan() returns ADINR :: CHNUM. Current _bit() returns both OTBL and CHNUM. This patch fixup it. Signed-off-by: Kuninori Morimoto Signed-off-by: Mark Brown --- sound/soc/sh/rcar/core.c | 14 +++++--------- 1 file changed, 5 insertions(+), 9 deletions(-) diff --git a/sound/soc/sh/rcar/core.c b/sound/soc/sh/rcar/core.c index 849c1ad93df2..44f32c1db05d 100644 --- a/sound/soc/sh/rcar/core.c +++ b/sound/soc/sh/rcar/core.c @@ -227,21 +227,17 @@ u32 rsnd_get_adinr_bit(struct rsnd_mod *mod, struct rsnd_dai_stream *io) struct rsnd_priv *priv = rsnd_mod_to_priv(mod); struct snd_pcm_runtime *runtime = rsnd_io_to_runtime(io); struct device *dev = rsnd_priv_to_dev(priv); - u32 adinr = runtime->channels; switch (runtime->sample_bits) { case 16: - adinr |= (8 << 16); - break; + return 8 << 16; case 32: - adinr |= (0 << 16); - break; - default: - dev_warn(dev, "not supported sample bits\n"); - return 0; + return 0 << 16; } - return adinr; + dev_warn(dev, "not supported sample bits\n"); + + return 0; } u32 rsnd_get_adinr_chan(struct rsnd_mod *mod, struct rsnd_dai_stream *io) -- 2.20.1