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Commit b2cbb6e1 authored by Xiubo Li's avatar Xiubo Li Committed by Mark Brown
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ASoC: core: set_tdm_slot() will return -ENOTSUPP if no operation provided 



Make it easier for generic code to work with set_tdm_slot() by distinguishing
between the operation not being supported and an error as is done.

Signed-off-by: default avatarXiubo Li <Li.Xiubo@freescale.com>
Signed-off-by: default avatarMark Brown <broonie@linaro.org>
parent 7552f34a

sound/soc/soc-core.c

+1 −1
Original line number Original line Diff line number Diff line
@@ -3626,7 +3626,7 @@ int snd_soc_dai_set_tdm_slot(struct snd_soc_dai *dai, 
		return dai->driver->ops->set_tdm_slot(dai, tx_mask, rx_mask,

		return dai->driver->ops->set_tdm_slot(dai, tx_mask, rx_mask,

				slots, slot_width);

				slots, slot_width);

	else

	else

		return -EINVAL;

		return -ENOTSUPP;

}

}

EXPORT_SYMBOL_GPL(snd_soc_dai_set_tdm_slot);

EXPORT_SYMBOL_GPL(snd_soc_dai_set_tdm_slot);