From bece9e957cbfb37f12488b24166364307e39f5b0 Mon Sep 17 00:00:00 2001
From: Liam Girdwood <liam.r.girdwood@linux.intel.com>
Date: Wed, 8 Jan 2014 10:40:18 +0000
Subject: ASoC: utils: Add internal call to determine if DAI is dummy.

Provide a quick way to tell if a DAI is a dummy DAI or a regular DAI.
This is for internal DAPM usage only and is used to determine whether to
insert a DAI link connection into the DAPM graph.

Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
---
 include/sound/soc-dai.h | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'include/sound')

diff --git a/include/sound/soc-dai.h b/include/sound/soc-dai.h
index 800c101bb096..c42864b34581 100644
--- a/include/sound/soc-dai.h
+++ b/include/sound/soc-dai.h
@@ -123,6 +123,8 @@ int snd_soc_dai_set_tristate(struct snd_soc_dai *dai, int tristate);
 int snd_soc_dai_digital_mute(struct snd_soc_dai *dai, int mute,
 			     int direction);
 
+int snd_soc_dai_is_dummy(struct snd_soc_dai *dai);
+
 struct snd_soc_dai_ops {
 	/*
 	 * DAI clocking configuration, all optional.
-- 
cgit v1.2.3