From: Mark Brown <broonie@opensource.wolfsonmicro.com>
To: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Cc: tiwai@suse.de, mano@roarinelk.homelinux.net,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH] ASoC: Only deregister AC97 dev if it's name was not "AC97"
Date: Tue, 17 Mar 2009 13:58:40 +0000 [thread overview]
Message-ID: <20090317135840.GA23150@rakim.wolfsonmicro.main> (raw)
In-Reply-To: <20090317.101838.104710820.nemoto@toshiba-tops.co.jp>
On Tue, Mar 17, 2009 at 10:18:38AM +0900, Atsushi Nemoto wrote:
> Yes. I'm using ac97.c and here is the backtrace. The first argument
> of sysfs_get_dirent (dir_sd) was NULL. The bottom
> platform_device_unregister call is for "soc-audio" device.
OK, I've confirmed the problem and applied your patch - thanks. The
issue is that the standard AC97 support doesn't play too nicely with
ASoC so we need to jump through a couple of hoops to fit in with what
it's doing.
prev parent reply other threads:[~2009-03-17 13:58 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-03-16 14:26 [PATCH] ASoC: Only deregister AC97 dev if it's name was not "AC97" Atsushi Nemoto
2009-03-16 14:32 ` Takashi Iwai
2009-03-16 15:00 ` Atsushi Nemoto
2009-03-16 16:01 ` Mark Brown
2009-03-17 1:18 ` Atsushi Nemoto
2009-03-17 13:58 ` Mark Brown [this message]
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