Unverified Commit 3e021f3b authored by Kuninori Morimoto's avatar Kuninori Morimoto Committed by Mark Brown
Browse files

ASoC: soc-utils: add snd_soc_dlc_is_dummy() 



We have snd_soc_xxx_is_dummy() functions, but not for dlc.
Let's add it.

Signed-off-by: default avatarKuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://patch.msgid.link/87cydc8vup.wl-kuninori.morimoto.gx@renesas.com


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent b4432656

include/sound/soc.h

+1 −1
Original line number Diff line number Diff line
@@ -935,7 +935,7 @@ snd_soc_link_to_platform(struct snd_soc_dai_link *link, int n) { 


extern struct snd_soc_dai_link_component null_dailink_component[0];

extern struct snd_soc_dai_link_component snd_soc_dummy_dlc;



int snd_soc_dlc_is_dummy(struct snd_soc_dai_link_component *dlc);



struct snd_soc_codec_conf {

	/*

sound/soc/soc-utils.c

+13 −0
Original line number Diff line number Diff line
@@ -262,6 +262,19 @@ struct snd_soc_dai_link_component snd_soc_dummy_dlc = { 
};

EXPORT_SYMBOL_GPL(snd_soc_dummy_dlc);



int snd_soc_dlc_is_dummy(struct snd_soc_dai_link_component *dlc)

{

	if (dlc == &snd_soc_dummy_dlc)

		return true;



	if (strcmp(dlc->name,	  snd_soc_dummy_dlc.name)	== 0 ||

	    strcmp(dlc->dai_name, snd_soc_dummy_dlc.dai_name)	== 0)

		return true;



	return false;

}

EXPORT_SYMBOL_GPL(snd_soc_dlc_is_dummy);



static int snd_soc_dummy_probe(struct faux_device *fdev)

{

	int ret;