tree 64c38230831c5ec11b07a03467baa25eb4cf9cd5
parent ac34dad26e6786257ef54d8df4f883825bea02eb
author Clemens Ladisch <clemens@ladisch.de> 1305103992 +0200
committer Takashi Iwai <tiwai@suse.de> 1305118388 +0200

ALSA: isight: 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>
Signed-off-by: Takashi Iwai <tiwai@suse.de>