REDO: [PATCH 1/1] [Jaunty SRU] ALSA: hdsp - poll for iobox

Andy Whitcroft apw at
Fri May 15 10:29:01 UTC 2009

On Wed, May 13, 2009 at 10:39:52AM -0700, Brad Figg wrote:
> From: Tim Blechmann <tim at>
> 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.
> BugLink:
> Signed-off-by: Tim Blechmann <tim at>
> Signed-off-by: Takashi Iwai <tiwai at>
> (cherry picked from commit e588ed8304f76cbb396ee85e657a58990298a675)
> Signed-off-by: Brad Figg <brad.figg at>

Patch looks sensible to me.  ACK.


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