From: Takashi Iwai <tiwai@suse.de>
Date: Fri, 13 Feb 2009 07:16:55 +0000 (+0100)
Subject: ALSA: hda - Allow fixed codec-probe mask
X-Git-Tag: v2.6.30-rc1~676^2~12^2~86
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f1eaaeec11982c6b529d4255987fdf507a5fa69e;p=pandora-kernel.git

ALSA: hda - Allow fixed codec-probe mask

Some devices have broken BIOS and they don't set the codec probe-bit
properly after cleared by the driver.  This makes the driver skipping
the necessary codec slots.

Since BIOS update isn't always easy, now the semantics of probe_mask
option is changed a bit.  When it contains the bit 8 (0x100), the
lower bits are used to probe that slots regardless of codec-probe bits
returned by the hardware.

For example, probe_mask=0x103 will force to probe the codec slot #0
and #1.

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