From: Wu Fengguang <fengguang.wu@intel.com>
Date: Tue, 22 Nov 2011 08:46:23 +0000 (+0800)
Subject: ALSA: hda - fail ELD reading early
X-Git-Tag: v3.2-rc4~18^2~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a370fc62b9ad3f73abe2a721de6c03cdcce95b54;p=pandora-kernel.git

ALSA: hda - fail ELD reading early

With the ELD repoll mechanism, we can (and should) fail the ELD reading
immediately when find something obviously wrong and let the caller retry
after some delay.

Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
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