Re: [PATCH] drm: Use of_property_present() for testing DT property presence

Liu Ying
2023-03-13T04:05:36Z

On Fri, 2023-03-10 at 08:47 -0600, 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@kernel.org>
> ---
> drivers/gpu/drm/bridge/imx/imx8qxp-pixel-link.c | 2 +-

Reviewed-by: Liu Ying <victor.liu@nxp.com> # i.MX bridge