From: Paul Mundt <lethal@linux-sh.org>
To: Magnus Damm <magnus.damm@gmail.com>
Cc: linux-fbdev-devel@lists.sourceforge.net, linux-sh@vger.kernel.org
Subject: Re: [PATCH] video: deferred io cleanup fix for sh_mobile_lcdcfb
Date: Tue, 10 Mar 2009 15:19:35 +0900 [thread overview]
Message-ID: <20090310061935.GD10393@linux-sh.org> (raw)
In-Reply-To: <20090310060849.22278.94445.sendpatchset@rx1.opensource.se>
On Tue, Mar 10, 2009 at 03:08:49PM +0900, Magnus Damm wrote:
> From: Magnus Damm <damm@igel.co.jp>
>
> Fix deferred io cleanup patch in the sh_mobile_lcdcfb driver.
>
> If probe() fails early the sh_mobile_lcdc_stop() function will
> be called to clean up deferred io. This patch modifies the
> code to only call fb_deferred_io_cleanup() after deferred io
> has been initialized.
>
> With this patch applied we no longer hit BUG_ON() inside
> fb_deferred_io_cleanup(). Triggers on a Migo-R with the
> SYS QVGA panel board unmounted.
>
> Signed-off-by: Magnus Damm <damm@igel.co.jp>
Rolled in to the for-2.6.29 queue, thanks.
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prev parent reply other threads:[~2009-03-10 6:44 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-03-10 6:08 [PATCH] video: deferred io cleanup fix for sh_mobile_lcdcfb Magnus Damm
2009-03-10 6:19 ` Paul Mundt [this message]
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