From e15e4ff477b6843650a0576e9159267bb20edd62 Mon Sep 17 00:00:00 2001 From: Anusha Srivatsa Date: Thu, 29 May 2025 21:46:37 -0500 Subject: [PATCH] panel/tpo-td043mtea1: Use refcounted allocation in place of devm_kzalloc() Move to using the new API devm_drm_panel_alloc() to allocate the panel. Reviewed-by: Neil Armstrong Signed-off-by: Anusha Srivatsa Link: https://lore.kernel.org/r/20250529-b4-drm_panel_mass_driver_convert_part3-v2-35-5d75a3711e40@redhat.com Signed-off-by: Maxime Ripard --- drivers/gpu/drm/panel/panel-tpo-td043mtea1.c | 10 ++++------ 1 file changed, 4 insertions(+), 6 deletions(-) diff --git a/drivers/gpu/drm/panel/panel-tpo-td043mtea1.c b/drivers/gpu/drm/panel/panel-tpo-td043mtea1.c index cf4609bb9b1da..b18af526b54c5 100644 --- a/drivers/gpu/drm/panel/panel-tpo-td043mtea1.c +++ b/drivers/gpu/drm/panel/panel-tpo-td043mtea1.c @@ -421,9 +421,10 @@ static int td043mtea1_probe(struct spi_device *spi) struct td043mtea1_panel *lcd; int ret; - lcd = devm_kzalloc(&spi->dev, sizeof(*lcd), GFP_KERNEL); - if (lcd == NULL) - return -ENOMEM; + lcd = devm_drm_panel_alloc(&spi->dev, struct td043mtea1_panel, panel, + &td043mtea1_funcs, DRM_MODE_CONNECTOR_DPI); + if (IS_ERR(lcd)) + return PTR_ERR(lcd); spi_set_drvdata(spi, lcd); lcd->spi = spi; @@ -455,9 +456,6 @@ static int td043mtea1_probe(struct spi_device *spi) return ret; } - drm_panel_init(&lcd->panel, &lcd->spi->dev, &td043mtea1_funcs, - DRM_MODE_CONNECTOR_DPI); - drm_panel_add(&lcd->panel); return 0; -- 2.47.2