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ASoC: rsnd: core.c: indicate warning if strange TDM width was set

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Current rsnd silently uses default TDM width if it was strange
settings. It is difficult to notice about it.
This patch indicates warning for it.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://lore.kernel.org/r/87lel6ksqn.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Kuninori Morimoto 2023-02-10 05:13:43 +00:00 committed by Mark Brown
parent 906b6f7b20
commit 1ad059a157
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1 changed files with 7 additions and 0 deletions
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7
sound/soc/sh/rcar/core.c
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@ -828,6 +828,13 @@ static int rsnd_soc_set_dai_tdm_slot(struct snd_soc_dai *dai,
break;
default:
/* use default */
/*
* Indicate warning if DT has "dai-tdm-slot-width"
* but the value was not expected.
*/
if (slot_width)
dev_warn(dev, "unsupported TDM slot width (%d), force to use default 32\n",
slot_width);
slot_width = 32;
}