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

Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx> · Fri, 10 Mar 2023 18:11:45 +0200

On 10/03/2023 16:47, 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@xxxxxxxxxx>
---
  drivers/gpu/drm/bridge/imx/imx8qxp-pixel-link.c | 2 +-
  drivers/gpu/drm/drm_mipi_dsi.c                  | 2 +-
  drivers/gpu/drm/msm/adreno/adreno_gpu.c         | 2 +-

For msm part:
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx>

  drivers/gpu/drm/sun4i/sun4i_backend.c           | 2 +-
  drivers/gpu/drm/sun4i/sun8i_mixer.c             | 2 +-
  drivers/gpu/drm/vc4/vc4_hdmi.c                  | 2 +-
  6 files changed, 6 insertions(+), 6 deletions(-)
--
With best wishes
Dmitry