From b2cbb6e1c1544fc889ee7d6c6a6c229c20cd03cd Mon Sep 17 00:00:00 2001 From: Xiubo Li Date: Thu, 23 Jan 2014 13:02:47 +0800 Subject: [PATCH] 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: Xiubo Li Signed-off-by: Mark Brown --- sound/soc/soc-core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c index fe1df50805a3..393ff069af69 100644 --- a/sound/soc/soc-core.c +++ b/sound/soc/soc-core.c @@ -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, slots, slot_width); else - return -EINVAL; + return -ENOTSUPP; } EXPORT_SYMBOL_GPL(snd_soc_dai_set_tdm_slot); -- 2.39.2