From: Anusha Srivatsa Date: Tue, 1 Apr 2025 16:03:47 +0000 (-0400) Subject: panel/auo-a030jtn01: Use refcounted allocation in place of devm_kzalloc() X-Git-Tag: v6.16-rc1~144^2~21^2~51 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=9d7d7c3c9a19;p=thirdparty%2Flinux.git panel/auo-a030jtn01: Use 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 Reviewed-by: Neil Armstrong Link: https://lore.kernel.org/r/20250401-b4-drm-panel-mass-driver-convert-v1-4-cdd7615e1f93@redhat.com Signed-off-by: Maxime Ripard --- diff --git a/drivers/gpu/drm/panel/panel-auo-a030jtn01.c b/drivers/gpu/drm/panel/panel-auo-a030jtn01.c index 77604d6a4e72c..83529b1c2bac2 100644 --- a/drivers/gpu/drm/panel/panel-auo-a030jtn01.c +++ b/drivers/gpu/drm/panel/panel-auo-a030jtn01.c @@ -200,9 +200,10 @@ static int a030jtn01_probe(struct spi_device *spi) spi->mode |= SPI_MODE_3 | SPI_3WIRE; - priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL); - if (!priv) - return -ENOMEM; + panel = devm_drm_panel_alloc(dev, struct a030jtn01, panel, + &a030jtn01_funcs, DRM_MODE_CONNECTOR_DPI); + if (IS_ERR(panel)) + return PTR_ERR(panel); priv->spi = spi; spi_set_drvdata(spi, priv); @@ -223,9 +224,6 @@ static int a030jtn01_probe(struct spi_device *spi) if (IS_ERR(priv->reset_gpio)) return dev_err_probe(dev, PTR_ERR(priv->reset_gpio), "Failed to get reset GPIO"); - drm_panel_init(&priv->panel, dev, &a030jtn01_funcs, - DRM_MODE_CONNECTOR_DPI); - err = drm_panel_of_backlight(&priv->panel); if (err) return err;