From: Andres Salomon <dilinger@queued.net>
Date: Thu, 6 Nov 2008 21:49:55 +0000 (-0500)
Subject: ALSA: cs5535audio: check OLPC's Analog Input status vis GPIO
X-Git-Tag: v2.6.29-rc1~590^2~7^2~7
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=189d34e747e9540b70227f6682bd680868d90b10;p=pandora-kernel.git

ALSA: cs5535audio: check OLPC's Analog Input status vis GPIO

Checking the HPF register is irrelevant; HPF is secondary to the AI mode.
Instead, check for Analog Input mode via GPIO.

Signed-off-by: Andres Salomon <dilinger@debian.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
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