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| author | Takashi Sakamoto <o-takashi@sakamocchi.jp> | 2019-06-18 16:26:22 +0300 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2019-06-21 12:47:11 +0300 |
| commit | 3f2ce83ddba936568de2d057bbd29d74cd2de80d (patch) | |
| tree | c0648ee11db65bb17d5e43f4c87736bfd294c1f3 /sound/firewire/oxfw | |
| parent | a9679dd31dd379e7e14a13c55bd0a3214c18fe47 (diff) | |
| download | linux-3f2ce83ddba936568de2d057bbd29d74cd2de80d.tar.xz | |
ALSA: oxfw: ensure to release isochronous resources in pcm.hw_params callback
When stopping packet streaming in reserve function for duplex streams,
isochronous resources should be released.
Fixes: 7bc93821a70a ("ALSA: firewire-lib: split allocation of isochronous resources from establishment of connection")
Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/firewire/oxfw')
| -rw-r--r-- | sound/firewire/oxfw/oxfw-stream.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sound/firewire/oxfw/oxfw-stream.c b/sound/firewire/oxfw/oxfw-stream.c index a8bc798731ff..a7502810a3ad 100644 --- a/sound/firewire/oxfw/oxfw-stream.c +++ b/sound/firewire/oxfw/oxfw-stream.c @@ -283,10 +283,12 @@ int snd_oxfw_stream_reserve_duplex(struct snd_oxfw *oxfw, if (formation.rate != rate || formation.pcm != pcm_channels) { amdtp_stream_stop(&oxfw->rx_stream); cmp_connection_break(&oxfw->in_conn); + cmp_connection_release(&oxfw->in_conn); if (oxfw->has_output) { amdtp_stream_stop(&oxfw->tx_stream); cmp_connection_break(&oxfw->out_conn); + cmp_connection_release(&oxfw->out_conn); } } |