From fbb88b5ca1dc84416fc1fec34773948b6780492c Mon Sep 17 00:00:00 2001 From: Mengdong Lin Date: Fri, 22 Apr 2016 12:25:33 +0800 Subject: ASoC: Add kerneldoc comments for snd_soc_find_dai snd_soc_find_dai() has been exported and so add the kerneldoc comments for it. Signed-off-by: Mengdong Lin Signed-off-by: Mark Brown --- sound/soc/soc-core.c | 11 +++++++++++ 1 file changed, 11 insertions(+) (limited to 'sound') diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c index 07663def2db6..16369cad4803 100644 --- a/sound/soc/soc-core.c +++ b/sound/soc/soc-core.c @@ -930,6 +930,17 @@ static struct snd_soc_component *soc_find_component( return NULL; } +/** + * snd_soc_find_dai - Find a registered DAI + * + * @dlc: name of the DAI and optional component info to match + * + * This function will search all regsitered components and their DAIs to + * find the DAI of the same name. The component's of_node and name + * should also match if being specified. + * + * Return: pointer of DAI, or NULL if not found. + */ struct snd_soc_dai *snd_soc_find_dai( const struct snd_soc_dai_link_component *dlc) { -- cgit v1.2.3