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| author | Takashi Sakamoto <o-takashi@sakamocchi.jp> | 2014-04-25 17:45:11 +0400 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2014-05-26 16:28:27 +0400 |
| commit | aa02bb6e60783938d61eefe38346781a646800a6 (patch) | |
| tree | 9eda5e0ae49c61c799b39682e943768ba4e51e94 /sound/firewire/fireworks/fireworks.c | |
| parent | 53111cdc53205fd35aac392c1d33893766be514e (diff) | |
| download | linux-aa02bb6e60783938d61eefe38346781a646800a6.tar.xz | |
ALSA: fireworks: Add PCM interface
This commit adds a functionality to capture/playback PCM samples.
When AMDTP stream is already running for PCM or the source of clock is not
internal, available sampling rate is limited at current one.
Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/firewire/fireworks/fireworks.c')
| -rw-r--r-- | sound/firewire/fireworks/fireworks.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/sound/firewire/fireworks/fireworks.c b/sound/firewire/fireworks/fireworks.c index 9204c7c56513..d7877c79e32f 100644 --- a/sound/firewire/fireworks/fireworks.c +++ b/sound/firewire/fireworks/fireworks.c @@ -232,6 +232,10 @@ efw_probe(struct fw_unit *unit, goto error; } + err = snd_efw_create_pcm_devices(efw); + if (err < 0) + goto error; + err = snd_efw_stream_init_duplex(efw); if (err < 0) goto error; |