linux-kernel - Re: [PATCH RESEND 2/4] backlight: arcxcnn: Use backlight helper

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Message-ID: <Y7vpof89LHgqdHvU@aspen.lan>
Date:   Mon, 9 Jan 2023 10:17:05 +0000
From:   Daniel Thompson <daniel.thompson@...aro.org>
To:     Stephen Kitt <steve@....org>
Cc:     Lee Jones <lee@...nel.org>, Jingoo Han <jingoohan1@...il.com>,
        Sam Ravnborg <sam@...nborg.org>, Helge Deller <deller@....de>,
        dri-devel@...ts.freedesktop.org, linux-fbdev@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH RESEND 2/4] backlight: arcxcnn: Use backlight helper

On Fri, Jan 06, 2023 at 05:48:53PM +0100, Stephen Kitt wrote:
> Instead of retrieving the backlight brightness in struct
> backlight_properties manually, and then checking whether the backlight
> should be on at all, use backlight_get_brightness() which does all
> this and insulates this from future changes.
>
> Signed-off-by: Stephen Kitt <steve@....org>

For the tools:
Reviewed-by: Daniel Thompson <daniel.thompson@...aro.org>


D.