From 904ec442116aa8dd0a0ec4e31079dfe04a09bd8c Mon Sep 17 00:00:00 2001 From: Anusha Srivatsa Date: Thu, 29 May 2025 21:46:23 -0500 Subject: [PATCH] panel/samsung-s6e8aa0: 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-v2-21-5d75a3711e40@redhat.com Signed-off-by: Maxime Ripard --- drivers/gpu/drm/panel/panel-samsung-s6e8aa0.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/gpu/drm/panel/panel-samsung-s6e8aa0.c b/drivers/gpu/drm/panel/panel-samsung-s6e8aa0.c index c51d07ec15295..897df195f2f34 100644 --- a/drivers/gpu/drm/panel/panel-samsung-s6e8aa0.c +++ b/drivers/gpu/drm/panel/panel-samsung-s6e8aa0.c @@ -979,9 +979,11 @@ static int s6e8aa0_probe(struct mipi_dsi_device *dsi) struct s6e8aa0 *ctx; int ret; - ctx = devm_kzalloc(dev, sizeof(struct s6e8aa0), GFP_KERNEL); - if (!ctx) - return -ENOMEM; + ctx = devm_drm_panel_alloc(dev, struct s6e8aa0, panel, + &s6e8aa0_drm_funcs, + DRM_MODE_CONNECTOR_DSI); + if (IS_ERR(ctx)) + return PTR_ERR(ctx); mipi_dsi_set_drvdata(dsi, ctx); @@ -1014,8 +1016,6 @@ static int s6e8aa0_probe(struct mipi_dsi_device *dsi) ctx->brightness = GAMMA_LEVEL_NUM - 1; - drm_panel_init(&ctx->panel, dev, &s6e8aa0_drm_funcs, - DRM_MODE_CONNECTOR_DSI); ctx->panel.prepare_prev_first = true; drm_panel_add(&ctx->panel); -- 2.47.2