On Mon, 10 May 2004 17:08:49 +0200 Takashi Iwai <[EMAIL PROTECTED]> wrote:
> prepare and trigger callbacks are already in irq-disabled. > i.e. you need only spin_lock() in them. Does it mean that ALSA acquires the lock only when it calls PCM callbacks, that is trigger(), etc., are atomic only wrt other PCM functions ? hdsp.c and rme9652.x use spin_*lock_irq() inside prepare(). -- Giuliano. ------------------------------------------------------- This SF.Net email is sponsored by: SourceForge.net Broadband Sign-up now for SourceForge Broadband and get the fastest 6.0/768 connection for only $19.95/mo for the first 3 months! http://ads.osdn.com/?ad_id=2562&alloc_id=6184&op=click _______________________________________________ Alsa-devel mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/alsa-devel