From 63a5d4c6a71fda7ac567627d6ac4a74e9555e97c Mon Sep 17 00:00:00 2001
From: Mark Brown <broonie@linaro.org>
Date: Thu, 20 Feb 2014 12:13:52 +0900
Subject: ALSA: Export snd_pcm_constraint_mask64()

Allow modules to use it, fixing a build failure when the newly added
ADAU1977 driver is built as a module.

Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Mark Brown <broonie@linaro.org>
Acked-by: Takashi Iwai <tiwai@suse.de>
---
 sound/core/pcm_lib.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/sound/core/pcm_lib.c b/sound/core/pcm_lib.c
index a2104671f51d..5dcf88bed9b7 100644
--- a/sound/core/pcm_lib.c
+++ b/sound/core/pcm_lib.c
@@ -1242,6 +1242,7 @@ int snd_pcm_hw_constraint_mask64(struct snd_pcm_runtime *runtime, snd_pcm_hw_par
 		return -EINVAL;
 	return 0;
 }
+EXPORT_SYMBOL(snd_pcm_hw_constraint_mask64);
 
 /**
  * snd_pcm_hw_constraint_integer - apply an integer constraint to an interval
-- 
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