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>
git-mirror · Feb 20, 2014 · 63a5d4c · 63a5d4c
1 parent 603597c
commit 63a5d4c
Showing 1 changed file with 1 addition and 0 deletions.
diff --git 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