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Date:   Mon, 18 May 2020 12:16:09 +0200
From:   Sam Ravnborg <sam@ravnborg.org>
To:     Linus Walleij <linus.walleij@linaro.org>
Cc:     "open list:DRM PANEL DRIVERS" <dri-devel@lists.freedesktop.org>,
        Jingoo Han <jingoohan1@gmail.com>,
        Lee Jones <lee.jones@linaro.org>,
        Daniel Thompson <daniel.thompson@linaro.org>,
        Peter Ujfalusi <peter.ujfalusi@ti.com>,
        Tomi Valkeinen <tomi.valkeinen@ti.com>,
        Andy Gross <agross@kernel.org>,
        Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>,
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        Daniel Vetter <daniel.vetter@ffwll.ch>,
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        Douglas Anderson <dianders@chromium.org>,
        Jani Nikula <jani.nikula@intel.com>,
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        MSM <linux-arm-msm@vger.kernel.org>, linux-pwm@vger.kernel.org,
        Maarten Lankhorst <maarten.lankhorst@linux.intel.com>,
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        Russell King <linux@armlinux.org.uk>,
        Support Opensource <support.opensource@diasemi.com>,
        Thierry Reding <thierry.reding@gmail.com>,
        Thomas Zimmermann <tzimmermann@suse.de>,
        Uwe Kleine-Konig <u.kleine-koenig@pengutronix.de>
Subject: Re: [PATCH v2 01/16] video: amba-clcd: use devm_of_find_backlight
Message-ID: <20200518101609.GA759699@ravnborg.org>
References: <20200517190139.740249-1-sam@ravnborg.org>
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Hi Linus.

On Mon, May 18, 2020 at 10:10:12AM +0200, Linus Walleij wrote:
> On Sun, May 17, 2020 at 9:01 PM Sam Ravnborg <sam@ravnborg.org> wrote:
> 
> > Look up backlight device using devm_of_find_backlight().
> > This simplifies the code and prevents us from hardcoding
> > the node name in the driver.
> >
> > v2:
> >   - Added Cc: Peter Ujfalusi
> >
> > Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
> > Cc: Russell King <linux@armlinux.org.uk>
> > Cc: Sam Ravnborg <sam@ravnborg.org>
> > Cc: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
> > Cc: Peter Ujfalusi <peter.ujfalusi@ti.com>
> > Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
> > Cc: Linus Walleij <linus.walleij@linaro.org>
> > Cc: Jani Nikula <jani.nikula@intel.com>
> > Cc: Douglas Anderson <dianders@chromium.org>
> 
> Acked-by: Linus Walleij <linus.walleij@linaro.org>
Thanks. I went ahead and applied this now, so we could kill
the last user of of_find_backlight_by_node().

I hope we can make of_find_backlight_by_node() static after the merge window
so no new users appears.

	Sam