From: Krzysztof Helt <krzysztof.h1@wp.pl>
Date: Wed, 21 Jan 2009 14:08:03 +0000 (+0100)
Subject: ALSA: do not create OPL3 timers if there is no OPL3 irq wired
X-Git-Tag: v2.6.30-rc1~676^2~8^2~12
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=aa9c293ae46d71f5add0761bce8db67b162e3f29;p=pandora-kernel.git

ALSA: do not create OPL3 timers if there is no OPL3 irq wired

Most cards have OPL3 FM synthetiser but
they do not have OPL3 interrupt wired to
a sound chip or CPU.

Do not create OPL3 timers for such cards
as the timers are useless witthout interrupt.

This patch removes OPL3 timers for following
alsa drivers: snd-ad1816a, snd-opti93x,
snd-opti92x, snd-sc6000, snd-cmi8330.

Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
---

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