linux-kernel - Re: [PATCH] backlight: tps65217_bl: Add missing platform_set_drvdata in tps65217_bl

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Message-ID: <20120930225647.GD12231@sortiz-mobl>
Date:	Mon, 1 Oct 2012 00:56:47 +0200
From:	Samuel Ortiz <sameo@...ux.intel.com>
To:	Axel Lin <axel.lin@...ics.com>
Cc:	Matthias Kaehlcke <matthias@...hlcke.net>,
	Richard Purdie <rpurdie@...ys.net>,
	Andrew Morton <akpm@...ux-foundation.org>,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] backlight: tps65217_bl: Add missing platform_set_drvdata
 in tps65217_bl_probe

Hi Axel,

On Sun, Sep 30, 2012 at 06:28:26PM +0800, Axel Lin wrote:
> Otherwise, we got NULL derefernce while calling backlight_device_unregister()
> in tps65217_bl_remove().
> 
> Also convert to use module_platform_driver.
> 
> Signed-off-by: Axel Lin <axel.lin@...ics.com>
> ---
>  drivers/video/backlight/tps65217_bl.c |   14 ++------------
>  1 file changed, 2 insertions(+), 12 deletions(-)
Applied, thanks.

Cheers,
Samuel.

-- 
Intel Open Source Technology Centre
http://oss.intel.com/
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