From 3a21fd4c9065c3cb6f37f1419e36ea490aafd233 Mon Sep 17 00:00:00 2001 From: Anusha Srivatsa Date: Thu, 29 May 2025 21:46:22 -0500 Subject: [PATCH] panel/s6e88a0-ams427ap24: 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-v2-20-5d75a3711e40@redhat.com Signed-off-by: Maxime Ripard --- .../gpu/drm/panel/panel-samsung-s6e88a0-ams427ap24.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/gpu/drm/panel/panel-samsung-s6e88a0-ams427ap24.c b/drivers/gpu/drm/panel/panel-samsung-s6e88a0-ams427ap24.c index e92e95158d1f2..e91f506629975 100644 --- a/drivers/gpu/drm/panel/panel-samsung-s6e88a0-ams427ap24.c +++ b/drivers/gpu/drm/panel/panel-samsung-s6e88a0-ams427ap24.c @@ -687,9 +687,11 @@ static int s6e88a0_ams427ap24_probe(struct mipi_dsi_device *dsi) struct s6e88a0_ams427ap24 *ctx; int ret; - ctx = devm_kzalloc(dev, sizeof(*ctx), GFP_KERNEL); - if (!ctx) - return -ENOMEM; + ctx = devm_drm_panel_alloc(dev, struct s6e88a0_ams427ap24, panel, + &s6e88a0_ams427ap24_panel_funcs, + DRM_MODE_CONNECTOR_DSI); + if (IS_ERR(ctx)) + return PTR_ERR(ctx); ret = devm_regulator_bulk_get_const(dev, ARRAY_SIZE(s6e88a0_ams427ap24_supplies), @@ -711,8 +713,6 @@ static int s6e88a0_ams427ap24_probe(struct mipi_dsi_device *dsi) dsi->mode_flags = MIPI_DSI_MODE_VIDEO | MIPI_DSI_MODE_VIDEO_BURST | MIPI_DSI_MODE_NO_EOT_PACKET | MIPI_DSI_MODE_VIDEO_NO_HFP; - drm_panel_init(&ctx->panel, dev, &s6e88a0_ams427ap24_panel_funcs, - DRM_MODE_CONNECTOR_DSI); ctx->panel.prepare_prev_first = true; ctx->flip_horizontal = device_property_read_bool(dev, "flip-horizontal"); -- 2.47.2