From 066e3df8c818fe7c45267db2b2b790f67aaf2071 Mon Sep 17 00:00:00 2001 From: Anusha Srivatsa Date: Thu, 29 May 2025 21:46:27 -0500 Subject: [PATCH] panel/sharp-ls060t1sx01: 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-v2-25-5d75a3711e40@redhat.com Signed-off-by: Maxime Ripard --- drivers/gpu/drm/panel/panel-sharp-ls060t1sx01.c | 11 +++++------ 1 file changed, 5 insertions(+), 6 deletions(-) diff --git a/drivers/gpu/drm/panel/panel-sharp-ls060t1sx01.c b/drivers/gpu/drm/panel/panel-sharp-ls060t1sx01.c index 0b4e0983639bd..0456f3d705e72 100644 --- a/drivers/gpu/drm/panel/panel-sharp-ls060t1sx01.c +++ b/drivers/gpu/drm/panel/panel-sharp-ls060t1sx01.c @@ -193,9 +193,11 @@ static int sharp_ls060_probe(struct mipi_dsi_device *dsi) struct sharp_ls060 *ctx; int ret; - ctx = devm_kzalloc(dev, sizeof(*ctx), GFP_KERNEL); - if (!ctx) - return -ENOMEM; + ctx = devm_drm_panel_alloc(dev, struct sharp_ls060, panel, + &sharp_ls060_panel_funcs, + DRM_MODE_CONNECTOR_DSI); + if (IS_ERR(ctx)) + return PTR_ERR(ctx); ctx->vddi_supply = devm_regulator_get(dev, "vddi"); if (IS_ERR(ctx->vddi_supply)) @@ -227,9 +229,6 @@ static int sharp_ls060_probe(struct mipi_dsi_device *dsi) MIPI_DSI_MODE_NO_EOT_PACKET | MIPI_DSI_CLOCK_NON_CONTINUOUS; - drm_panel_init(&ctx->panel, dev, &sharp_ls060_panel_funcs, - DRM_MODE_CONNECTOR_DSI); - ret = drm_panel_of_backlight(&ctx->panel); if (ret) return dev_err_probe(dev, ret, "Failed to get backlight\n"); -- 2.47.2