From: Takashi Iwai <tiwai@suse.de>
Date: Tue, 7 Jun 2011 10:23:23 +0000 (+0200)
Subject: ALSA: hda - Handle -1 as invalid position, too
X-Git-Tag: v3.1-rc1~271^2^2~88
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a810364a0424c297242c6c66071a42f7675a5568;p=pandora-kernel.git

ALSA: hda - Handle -1 as invalid position, too

When reading from the position-buffer results in -1, handle as it's
invalid and falls back to LPIB mode as well as 0.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
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