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yaml --- r: 316192 b: refs/heads/master c: 1aad779 h: refs/heads/master v: v3
git-mirror · Jun 3, 2012 · 42e8df1 · 42e8df1
1 parent e44d201
commit 42e8df1
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Showing 2 changed files with 12 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 656baaebf92ae9b16644c7e10a273d8dfe1ba1f6
+refs/heads/master: 1aad779fccdbb4d79af7b9de93dfd2bfe807e052
diff --git a/trunk/include/sound/pcm.h b/trunk/include/sound/pcm.h
@@ -1073,4 +1073,15 @@ static inline void snd_pcm_limit_isa_dma_size(int dma, size_t *max)
 
 const char *snd_pcm_format_name(snd_pcm_format_t format);
 
+/**
+ * Get a string naming the direction of a stream
+ */
+static inline const char *snd_pcm_stream_str(struct snd_pcm_substream *substream)
+{
+	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
+		return "Playback";
+	else
+		return "Capture";
+}
+
 #endif /* __SOUND_PCM_H */