linux-kernel - Re: [PATCH v5 02/46] backlight: pwm_bl: remove useless call to pwm_set

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Message-ID: <20160412110350.GH18882@ulmo.ba.sec>
Date:	Tue, 12 Apr 2016 13:03:50 +0200
From:	Thierry Reding <thierry.reding@...il.com>
To:	Boris Brezillon <boris.brezillon@...e-electrons.com>
Cc:	linux-pwm@...r.kernel.org,
	Mike Turquette <mturquette@...libre.com>,
	Stephen Boyd <sboyd@...eaurora.org>, linux-clk@...r.kernel.org,
	Mark Brown <broonie@...nel.org>,
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	Kamil Debski <k.debski@...sung.com>, lm-sensors@...sensors.org,
	Jean Delvare <jdelvare@...e.com>,
	Guenter Roeck <linux@...ck-us.net>,
	Dmitry Torokhov <dmitry.torokhov@...il.com>,
	linux-input@...r.kernel.org, Bryan Wu <cooloney@...il.com>,
	Richard Purdie <rpurdie@...ys.net>,
	Jacek Anaszewski <j.anaszewski@...sung.com>,
	linux-leds@...r.kernel.org,
	Maxime Ripard <maxime.ripard@...e-electrons.com>,
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	Joachim Eastwood <manabian@...il.com>,
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	Jani Nikula <jani.nikula@...ux.intel.com>,
	Jonathan Corbet <corbet@....net>, linux-doc@...r.kernel.org,
	David Airlie <airlied@...ux.ie>,
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	Hartley Sweeten <hsweeten@...ionengravers.com>,
	Ryan Mallon <rmallon@...il.com>,
	Alexander Shiyan <shc_work@...l.ru>, Milo Kim <milo.kim@...com>
Subject: Re: [PATCH v5 02/46] backlight: pwm_bl: remove useless call to
 pwm_set_period()

On Wed, Mar 30, 2016 at 10:03:25PM +0200, Boris Brezillon wrote:
> The PWM period will be set when calling pwm_config. Remove this useless
> call to pwm_set_period(), which might mess up with the internal PWM state.
> 
> Signed-off-by: Boris Brezillon <boris.brezillon@...e-electrons.com>
> Acked-by: Lee Jones <lee.jones@...aro.org>
> ---
>  drivers/video/backlight/pwm_bl.c | 4 +---
>  1 file changed, 1 insertion(+), 3 deletions(-)

Applied, thanks.

Thierry

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