From callbacks for pcm and rawmidi interfaces, the functions to stop
and release duplex streams are called at the same time. This commit merges the two functions.
Signed-off-by: Takashi Sakamoto o-takashi@sakamocchi.jp --- sound/firewire/motu/motu-midi.c | 1 - sound/firewire/motu/motu-pcm.c | 1 - sound/firewire/motu/motu-stream.c | 14 +++++--------- sound/firewire/motu/motu.h | 1 - 4 files changed, 5 insertions(+), 12 deletions(-)
diff --git a/sound/firewire/motu/motu-midi.c b/sound/firewire/motu/motu-midi.c index a463730c72bc..4520c0060b83 100644 --- a/sound/firewire/motu/motu-midi.c +++ b/sound/firewire/motu/motu-midi.c @@ -40,7 +40,6 @@ static int midi_close(struct snd_rawmidi_substream *substream)
--motu->substreams_counter; snd_motu_stream_stop_duplex(motu); - snd_motu_stream_release_duplex(motu);
mutex_unlock(&motu->mutex);
diff --git a/sound/firewire/motu/motu-pcm.c b/sound/firewire/motu/motu-pcm.c index b9852c911b98..60c691d18952 100644 --- a/sound/firewire/motu/motu-pcm.c +++ b/sound/firewire/motu/motu-pcm.c @@ -224,7 +224,6 @@ static int pcm_hw_free(struct snd_pcm_substream *substream) --motu->substreams_counter;
snd_motu_stream_stop_duplex(motu); - snd_motu_stream_release_duplex(motu);
mutex_unlock(&motu->mutex);
diff --git a/sound/firewire/motu/motu-stream.c b/sound/firewire/motu/motu-stream.c index 82891583b736..8aab5db71c0f 100644 --- a/sound/firewire/motu/motu-stream.c +++ b/sound/firewire/motu/motu-stream.c @@ -200,14 +200,6 @@ int snd_motu_stream_reserve_duplex(struct snd_motu *motu, unsigned int rate) return 0; }
-void snd_motu_stream_release_duplex(struct snd_motu *motu) -{ - if (motu->substreams_counter == 0) { - fw_iso_resources_free(&motu->tx_resources); - fw_iso_resources_free(&motu->rx_resources); - } -} - static int ensure_packet_formats(struct snd_motu *motu) { __be32 reg; @@ -301,8 +293,12 @@ int snd_motu_stream_start_duplex(struct snd_motu *motu)
void snd_motu_stream_stop_duplex(struct snd_motu *motu) { - if (motu->substreams_counter == 0) + if (motu->substreams_counter == 0) { finish_session(motu); + + fw_iso_resources_free(&motu->tx_resources); + fw_iso_resources_free(&motu->rx_resources); + } }
static int init_stream(struct snd_motu *motu, enum amdtp_stream_direction dir) diff --git a/sound/firewire/motu/motu.h b/sound/firewire/motu/motu.h index 32cd42873fd0..a4ac320f2c9e 100644 --- a/sound/firewire/motu/motu.h +++ b/sound/firewire/motu/motu.h @@ -154,7 +154,6 @@ int snd_motu_stream_init_duplex(struct snd_motu *motu); void snd_motu_stream_destroy_duplex(struct snd_motu *motu); int snd_motu_stream_cache_packet_formats(struct snd_motu *motu); int snd_motu_stream_reserve_duplex(struct snd_motu *motu, unsigned int rate); -void snd_motu_stream_release_duplex(struct snd_motu *motu); int snd_motu_stream_start_duplex(struct snd_motu *motu); void snd_motu_stream_stop_duplex(struct snd_motu *motu); int snd_motu_stream_lock_try(struct snd_motu *motu);