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ALSA: bebob: 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: 7bc93821a7 ("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>
This commit is contained in:
Takashi Sakamoto 2019-06-18 22:26:20 +09:00 committed by Takashi Iwai
parent 740680f22d
commit 7599e279c0
1 changed files with 3 additions and 0 deletions
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3
sound/firewire/bebob/bebob_stream.c
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@ -571,6 +571,9 @@ int snd_bebob_stream_reserve_duplex(struct snd_bebob *bebob, unsigned int rate)
amdtp_stream_stop(&bebob->rx_stream);
break_both_connections(bebob);
cmp_connection_release(&bebob->out_conn);
cmp_connection_release(&bebob->in_conn);
}
if (bebob->substreams_counter == 0 || curr_rate != rate) {