From a9f0786961e80462cc35c0d40a3c813b12accc54 Mon Sep 17 00:00:00 2001 From: Anusha Srivatsa Date: Thu, 29 May 2025 21:46:04 -0500 Subject: [PATCH] panel/raydium-rm67191: 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-v2-2-5d75a3711e40@redhat.com Signed-off-by: Maxime Ripard --- drivers/gpu/drm/panel/panel-raydium-rm67191.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/gpu/drm/panel/panel-raydium-rm67191.c b/drivers/gpu/drm/panel/panel-raydium-rm67191.c index b2029e0356358..2af6aa47a5510 100644 --- a/drivers/gpu/drm/panel/panel-raydium-rm67191.c +++ b/drivers/gpu/drm/panel/panel-raydium-rm67191.c @@ -527,9 +527,11 @@ static int rad_panel_probe(struct mipi_dsi_device *dsi) int ret; u32 video_mode; - panel = devm_kzalloc(&dsi->dev, sizeof(*panel), GFP_KERNEL); - if (!panel) - return -ENOMEM; + panel = devm_drm_panel_alloc(dev, struct rad_panel, panel, + &rad_panel_funcs, + DRM_MODE_CONNECTOR_DSI); + if (IS_ERR(panel)) + return PTR_ERR(panel); mipi_dsi_set_drvdata(dsi, panel); @@ -586,8 +588,6 @@ static int rad_panel_probe(struct mipi_dsi_device *dsi) if (ret) return ret; - drm_panel_init(&panel->panel, dev, &rad_panel_funcs, - DRM_MODE_CONNECTOR_DSI); dev_set_drvdata(dev, panel); drm_panel_add(&panel->panel); -- 2.47.2