From 33e179114b5dab125c7aea55356ff8e337d7916b Mon Sep 17 00:00:00 2001
From: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date: Thu, 19 Nov 2009 11:36:10 +0000
Subject: [PATCH] --- yaml --- r: 170252 b: refs/heads/master c:
 c0fa59df7214e546f8a37bc677867ac7b67b5c93 h: refs/heads/master v: v3

---
 [refs]                      | 2 +-
 trunk/include/sound/soc.h   | 1 +
 trunk/sound/soc/soc-utils.c | 6 ++++++
 3 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/[refs] b/[refs]
index a06dcffcede8..5d66359ff345 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 2449ae85e3c88ef27853aef0d19772149e269ae7
+refs/heads/master: c0fa59df7214e546f8a37bc677867ac7b67b5c93
diff --git a/trunk/include/sound/soc.h b/trunk/include/sound/soc.h
index 13b117aac5d9..0d7718f9280d 100644
--- a/trunk/include/sound/soc.h
+++ b/trunk/include/sound/soc.h
@@ -230,6 +230,7 @@ int snd_soc_new_pcms(struct snd_soc_device *socdev, int idx, const char *xid);
 /* Utility functions to get clock rates from various things */
 int snd_soc_calc_frame_size(int sample_size, int channels, int tdm_slots);
 int snd_soc_params_to_frame_size(struct snd_pcm_hw_params *params);
+int snd_soc_calc_bclk(int fs, int sample_size, int channels, int tdm_slots);
 int snd_soc_params_to_bclk(struct snd_pcm_hw_params *parms);
 
 /* set runtime hw params */
diff --git a/trunk/sound/soc/soc-utils.c b/trunk/sound/soc/soc-utils.c
index b16aaaeb0aab..1d07b931f3d8 100644
--- a/trunk/sound/soc/soc-utils.c
+++ b/trunk/sound/soc/soc-utils.c
@@ -54,6 +54,12 @@ int snd_soc_params_to_frame_size(struct snd_pcm_hw_params *params)
 }
 EXPORT_SYMBOL_GPL(snd_soc_params_to_frame_size);
 
+int snd_soc_calc_bclk(int fs, int sample_size, int channels, int tdm_slots)
+{
+	return fs * snd_soc_calc_frame_size(sample_size, channels, tdm_slots);
+}
+EXPORT_SYMBOL_GPL(snd_soc_calc_bclk);
+
 int snd_soc_params_to_bclk(struct snd_pcm_hw_params *params)
 {
 	int ret;