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-rwxr-xr-xchannels/chan_alsa.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/channels/chan_alsa.c b/channels/chan_alsa.c
index 9d2241eb3..25b251fd4 100755
--- a/channels/chan_alsa.c
+++ b/channels/chan_alsa.c
@@ -16,6 +16,10 @@
* at the top of the source tree.
*/
+/*! \file
+ * \brief ALSA sound card channel driver
+ */
+
#include <unistd.h>
#include <fcntl.h>