From mboxrd@z Thu Jan  1 00:00:00 1970
From: Thierry Reding <thierry.reding@gmail.com>
Date: Fri, 07 Nov 2014 13:48:50 +0000
Subject: Re: [PATCH 1/2] backlight: pwm: don't call legacy pwm request for device defined in dt
Message-Id: <20141107134848.GB31950@ulmo>
MIME-Version: 1
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List-Id: <linux-fbdev.vger.kernel.org>
References: <1413035186-11771-1-git-send-email-vladimir_zapolskiy@mentor.com>
 <1413035186-11771-2-git-send-email-vladimir_zapolskiy@mentor.com>
In-Reply-To: <1413035186-11771-2-git-send-email-vladimir_zapolskiy@mentor.com>
To: Vladimir Zapolskiy <vladimir_zapolskiy@mentor.com>
Cc: linux-fbdev@vger.kernel.org, linux-pwm@vger.kernel.org, Jingoo Han <jg1.han@samsung.com>, Bryan Wu <cooloney@gmail.com>, Lee Jones <lee.jones@linaro.org>


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On Sat, Oct 11, 2014 at 04:46:25PM +0300, Vladimir Zapolskiy wrote:
> Platform PWM backlight data provided by board's device tree should be
> complete enough to successfully request a pwm device using pwm_get() API.
>=20
> Based on initial implementation done by Dmitry Eremin-Solenikov.
>=20
> Reported-by: Dmitry Eremin-Solenikov <dmitry_eremin@mentor.com>
> Signed-off-by: Vladimir Zapolskiy <vladimir_zapolskiy@mentor.com>
> Cc: Thierry Reding <thierry.reding@gmail.com>
> Cc: Jingoo Han <jg1.han@samsung.com>
> Cc: Bryan Wu <cooloney@gmail.com>
> Cc: Lee Jones <lee.jones@linaro.org>
> ---
>  drivers/video/backlight/pwm_bl.c |   14 +++++++-------
>  1 file changed, 7 insertions(+), 7 deletions(-)

I don't really understand what this is supposed to do. The commit
message doesn't make a very good job of explaining it either.

Can you describe in more detail what problem this fixes and why it
should be merged?

Thierry

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