ALSA: firewire-lib: Add 'direction' member to 'amdtp_stream' structure
This patch adds 'direction' member to amdtp_stream structure to indicate its
direction. This patch also adds 'direction' argument to amdtp_stream_init()
function to determine its direction.
The amdtp_stream_init() function is exported and used by firewire-speakers and
dice so this patch also affects them.
This patch just add them. Actual implementation will be done by followed
patches.
Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
diff --git a/sound/firewire/speakers.c b/sound/firewire/speakers.c
index 2096ad7..c07e7cd 100644
--- a/sound/firewire/speakers.c
+++ b/sound/firewire/speakers.c
@@ -683,7 +683,8 @@
if (err < 0)
goto err_unit;
- err = amdtp_stream_init(&fwspk->stream, unit, CIP_NONBLOCKING);
+ err = amdtp_stream_init(&fwspk->stream, unit, AMDTP_OUT_STREAM,
+ CIP_NONBLOCKING);
if (err < 0)
goto err_connection;
