| commit | f075c67d8bd5736fd612e5cec5ceafa4d58ef47d | |
| author | Clemens Ladisch <clemens@ladisch.de> | |
| Wed, 30 Mar 2011 06:28:09 +0000 (30 08:28 +0200) | ||
| committer | Clemens Ladisch <clemens@ladisch.de> | |
| Wed, 30 Mar 2011 06:28:09 +0000 (30 08:28 +0200) | ||
| tree | 847ae565dbe355326ab9f45545f3cf4bfcf6e705 | treesnapshot (tar.gz zip) |
| parent | 8a495f6184eb533d5641d7dd5703d5582fa834a5 | commitdiff |
ALSA: dice: fix hang when unplugging a running device
When aborting a PCM stream, the xrun is signaled only if the stream is
running. When disconnecting a PCM stream, calling snd_card_disconnect()
too early would change the stream into a non-running state and thus
prevent the xrun from being noticed by user space.
To prevent this, move the snd_card_disconnect() call after the xrun.
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
When aborting a PCM stream, the xrun is signaled only if the stream is
running. When disconnecting a PCM stream, calling snd_card_disconnect()
too early would change the stream into a non-running state and thus
prevent the xrun from being noticed by user space.
To prevent this, move the snd_card_disconnect() call after the xrun.
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
| sound/firewire/dice.c | diffblobblamehistory |