[alsa-devel] [PATCH] ALSA: hdsp - poll for iobox

Takashi Iwai tiwai at suse.de
Mon Feb 23 09:58:06 CET 2009

At Fri, 20 Feb 2009 19:30:35 +0100,
Tim Blechmann wrote:
> sleeping for 2 seconds before checking for the iobox is not enough
> on some systems.
> this patch increases the timeout, but polls the card during that
> time. it thus speeds up the module loading when the card has already
> been initialized, while being more robust on systems, which require
> a higher timeout than the predefined 2 seconds.
> Signed-off-by: Tim Blechmann <tim at klingt.org>

Applied both patches.  I fixed a few coding issues with the first one.



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