@@ -37,7 +37,6 @@ static int midi_close(struct snd_rawmidi_substream *substream)
mutex_lock(&dg00x->mutex);
--dg00x->substreams_counter;
snd_dg00x_stream_stop_duplex(dg00x);
- snd_dg00x_stream_release_duplex(dg00x);
mutex_unlock(&dg00x->mutex);
snd_dg00x_stream_lock_release(dg00x);
@@ -189,7 +189,6 @@ static int pcm_hw_free(struct snd_pcm_substream *substream)
--dg00x->substreams_counter;
snd_dg00x_stream_stop_duplex(dg00x);
- snd_dg00x_stream_release_duplex(dg00x);
mutex_unlock(&dg00x->mutex);
@@ -293,14 +293,6 @@ int snd_dg00x_stream_reserve_duplex(struct snd_dg00x *dg00x, unsigned int rate)
return 0;
}
-void snd_dg00x_stream_release_duplex(struct snd_dg00x *dg00x)
-{
- if (dg00x->substreams_counter == 0) {
- fw_iso_resources_free(&dg00x->tx_resources);
- fw_iso_resources_free(&dg00x->rx_resources);
- }
-}
-
int snd_dg00x_stream_start_duplex(struct snd_dg00x *dg00x)
{
unsigned int generation = dg00x->rx_resources.generation;
@@ -372,8 +364,12 @@ int snd_dg00x_stream_start_duplex(struct snd_dg00x *dg00x)
void snd_dg00x_stream_stop_duplex(struct snd_dg00x *dg00x)
{
- if (dg00x->substreams_counter == 0)
+ if (dg00x->substreams_counter == 0) {
finish_session(dg00x);
+
+ fw_iso_resources_free(&dg00x->tx_resources);
+ fw_iso_resources_free(&dg00x->rx_resources);
+ }
}
void snd_dg00x_stream_update_duplex(struct snd_dg00x *dg00x)
@@ -143,7 +143,6 @@ int snd_dg00x_stream_init_duplex(struct snd_dg00x *dg00x);
int snd_dg00x_stream_reserve_duplex(struct snd_dg00x *dg00x, unsigned int rate);
int snd_dg00x_stream_start_duplex(struct snd_dg00x *dg00x);
void snd_dg00x_stream_stop_duplex(struct snd_dg00x *dg00x);
-void snd_dg00x_stream_release_duplex(struct snd_dg00x *dg00x);
void snd_dg00x_stream_update_duplex(struct snd_dg00x *dg00x);
void snd_dg00x_stream_destroy_duplex(struct snd_dg00x *dg00x);
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/digi00x/digi00x-midi.c | 1 - sound/firewire/digi00x/digi00x-pcm.c | 1 - sound/firewire/digi00x/digi00x-stream.c | 14 +++++--------- sound/firewire/digi00x/digi00x.h | 1 - 4 files changed, 5 insertions(+), 12 deletions(-)