[ALSA] Fix / clean up PCM-OSS setup hooks
authorTakashi Iwai <tiwai@suse.de>
Mon, 27 Mar 2006 14:44:52 +0000 (16:44 +0200)
committerJaroslav Kysela <perex@suse.cz>
Fri, 31 Mar 2006 15:58:59 +0000 (17:58 +0200)
- Fix possible race of referring the setup hook from the running PCM
- Fix memory leak in an error path of proc write
- Clean up the setup hook parser

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

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