From: Anusha Srivatsa Date: Tue, 1 Apr 2025 16:03:49 +0000 (-0400) Subject: panel/th101mb31ig002-28a: Use refcounted allocation in place of devm_kzalloc() X-Git-Tag: v6.16-rc1~144^2~21^2~49 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=77dcbce63779;p=thirdparty%2Flinux.git panel/th101mb31ig002-28a: Use refcounted allocation in place of devm_kzalloc() Move to using the new API devm_drm_panel_alloc() to allocate the panel. Signed-off-by: Anusha Srivatsa Reviewed-by: Neil Armstrong Link: https://lore.kernel.org/r/20250401-b4-drm-panel-mass-driver-convert-v1-6-cdd7615e1f93@redhat.com Signed-off-by: Maxime Ripard --- diff --git a/drivers/gpu/drm/panel/panel-boe-th101mb31ig002-28a.c b/drivers/gpu/drm/panel/panel-boe-th101mb31ig002-28a.c index 0b87f1e6ecaea..7ae196424b6df 100644 --- a/drivers/gpu/drm/panel/panel-boe-th101mb31ig002-28a.c +++ b/drivers/gpu/drm/panel/panel-boe-th101mb31ig002-28a.c @@ -349,9 +349,11 @@ static int boe_th101mb31ig002_dsi_probe(struct mipi_dsi_device *dsi) const struct panel_desc *desc; int ret; - ctx = devm_kzalloc(&dsi->dev, sizeof(*ctx), GFP_KERNEL); - if (!ctx) - return -ENOMEM; + panel = devm_drm_panel_alloc(dev, struct panel_desc, panel, + &boe_th101mb31ig002_funcs, + DRM_MODE_CONNECTOR_DSI); + if (IS_ERR(panel)) + return PTR_ERR(panel); mipi_dsi_set_drvdata(dsi, ctx); ctx->dsi = dsi; @@ -383,9 +385,6 @@ static int boe_th101mb31ig002_dsi_probe(struct mipi_dsi_device *dsi) return dev_err_probe(&dsi->dev, ret, "Failed to get orientation\n"); - drm_panel_init(&ctx->panel, &dsi->dev, &boe_th101mb31ig002_funcs, - DRM_MODE_CONNECTOR_DSI); - ret = drm_panel_of_backlight(&ctx->panel); if (ret) return ret;