linux-kernel - Re: [PATCH] backlight: hx8357: Use of_property_present() for testing DT property presence

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Message-ID: <20230316161238.GS9667@google.com>
Date:   Thu, 16 Mar 2023 16:12:38 +0000
From:   Lee Jones <lee@...nel.org>
To:     Rob Herring <robh@...nel.org>
Cc:     Daniel Thompson <daniel.thompson@...aro.org>,
        Jingoo Han <jingoohan1@...il.com>,
        Helge Deller <deller@....de>, devicetree@...r.kernel.org,
        dri-devel@...ts.freedesktop.org, linux-fbdev@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] backlight: hx8357: Use of_property_present() for testing
 DT property presence

On Fri, 10 Mar 2023, Rob Herring wrote:

> It is preferred to use typed property access functions (i.e.
> of_property_read_<type> functions) rather than low-level
> of_get_property/of_find_property functions for reading properties. As
> part of this, convert of_get_property/of_find_property calls to the
> recently added of_property_present() helper when we just want to test
> for presence of a property and nothing more.
>
> Signed-off-by: Rob Herring <robh@...nel.org>
> ---
>  drivers/video/backlight/hx8357.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

Applied, thanks

--
Lee Jones [李琼斯]