panel/abt-y030xx067a: Use the refcounted allocation in place of devm_kzalloc()

Move to using the new API devm_drm_panel_alloc() to allocate the
panel.

Signed-off-by: Anusha Srivatsa <asrivats@redhat.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20250401-b4-drm-panel-mass-driver-convert-v1-1-cdd7615e1f93@redhat.com
Signed-off-by: Maxime Ripard <mripard@kernel.org>

diff --git a/drivers/gpu/drm/panel/panel-abt-y030xx067a.c b/drivers/gpu/drm/panel/panel-abt-y030xx067a.c
index 4692c36fe2172694b2d91f6fddf8161a68953a30..87fb0fd29658809eb3b97a23053ae53ba1a4e37e 100644 (file)
--- a/drivers/gpu/drm/panel/panel-abt-y030xx067a.c
+++ b/drivers/gpu/drm/panel/panel-abt-y030xx067a.c
@@ -279,9 +279,10 @@ static int y030xx067a_probe(struct spi_device *spi)
        struct y030xx067a *priv;
        int err;
 
-       priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL);
-       if (!priv)
-               return -ENOMEM;
+       priv = devm_drm_panel_alloc(dev, struct y030xx067a, panel,
+                                   &y030xx067a_funcs, DRM_MODE_CONNECTOR_DPI);
+       if (IS_ERR(priv))
+               return PTR_ERR(priv);
 
        priv->spi = spi;
        spi_set_drvdata(spi, priv);
@@ -306,9 +307,6 @@ static int y030xx067a_probe(struct spi_device *spi)
                return dev_err_probe(dev, PTR_ERR(priv->reset_gpio),
                                     "Failed to get reset GPIO\n");
 
-       drm_panel_init(&priv->panel, dev, &y030xx067a_funcs,
-                      DRM_MODE_CONNECTOR_DPI);
-
        err = drm_panel_of_backlight(&priv->panel);
        if (err)
                return err;