From: Ming Lei <tom.leiming@gmail.com>
Date: Sat, 21 Feb 2009 08:45:07 +0000 (+0800)
Subject: driver core: remove polling for driver_probe_done(v5)
X-Git-Tag: v2.6.30-rc1~671^2~18
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b23530ebc339c4092ae2c9f37341a5398fea8b89;p=pandora-kernel.git

driver core: remove polling for driver_probe_done(v5)

This patch removes 100ms polling for driver_probe_done in
wait_for_device_probe(), and uses wait_event() instead.
Removing polling in fs initialization may lead to
a faster boot.

This patch also changes the return type of wait_for_device_done()
from int to void.

This patch is against Arjan's patch in linux-next tree.

Signed-off-by: Ming Lei <tom.leiming@gmail.com>
Acked-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Reviewed-by: Arjan van de Ven <arjan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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