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-rw-r--r--sound/avirt.h10
1 files changed, 10 insertions, 0 deletions
diff --git a/sound/avirt.h b/sound/avirt.h
index 55db1eb..52d2404 100644
--- a/sound/avirt.h
+++ b/sound/avirt.h
@@ -64,6 +64,16 @@ struct snd_avirt_stream {
};
/**
+ * Private Data Expansion
+ */
+struct snd_avirt_private_data {
+ void *audiopath;
+ void *ap_userdata;
+
+ void (*private_free)(struct snd_pcm *pcm);
+};
+
+/**
* Audio stream group
*/
struct snd_avirt_stream_array {