From patchwork Mon Oct 21 11:25:16 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Heikki Krogerus X-Patchwork-Id: 11202011 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 544D514E5 for ; Mon, 21 Oct 2019 11:25:52 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 33B85214B2 for ; Mon, 21 Oct 2019 11:25:52 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728484AbfJULZv (ORCPT ); Mon, 21 Oct 2019 07:25:51 -0400 Received: from mga07.intel.com ([134.134.136.100]:14014 "EHLO mga07.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728455AbfJULZv (ORCPT ); Mon, 21 Oct 2019 07:25:51 -0400 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by orsmga105.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 21 Oct 2019 04:25:51 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.67,323,1566889200"; d="scan'208";a="209425796" Received: from black.fi.intel.com (HELO black.fi.intel.com.) ([10.237.72.28]) by fmsmga001.fm.intel.com with ESMTP; 21 Oct 2019 04:25:48 -0700 From: Heikki Krogerus To: Greg Kroah-Hartman Cc: Guenter Roeck , Ajay Gupta , linux-usb@vger.kernel.org, Biju Das Subject: [PATCH 10/18] usb: typec: hd3ss3220: Give the connector fwnode to the port device Date: Mon, 21 Oct 2019 14:25:16 +0300 Message-Id: <20191021112524.79550-11-heikki.krogerus@linux.intel.com> X-Mailer: git-send-email 2.23.0 In-Reply-To: <20191021112524.79550-1-heikki.krogerus@linux.intel.com> References: <20191021112524.79550-1-heikki.krogerus@linux.intel.com> MIME-Version: 1.0 Sender: linux-usb-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org The driver already finds the node in order to get reference to the USB role switch. Signed-off-by: Heikki Krogerus Cc: Biju Das Tested-by: Biju Das --- drivers/usb/typec/hd3ss3220.c | 12 +++++++++--- 1 file changed, 9 insertions(+), 3 deletions(-) diff --git a/drivers/usb/typec/hd3ss3220.c b/drivers/usb/typec/hd3ss3220.c index db09fa0d85f2..323dfa8160ab 100644 --- a/drivers/usb/typec/hd3ss3220.c +++ b/drivers/usb/typec/hd3ss3220.c @@ -178,15 +178,17 @@ static int hd3ss3220_probe(struct i2c_client *client, return -ENODEV; hd3ss3220->role_sw = fwnode_usb_role_switch_get(connector); - fwnode_handle_put(connector); - if (IS_ERR(hd3ss3220->role_sw)) - return PTR_ERR(hd3ss3220->role_sw); + if (IS_ERR(hd3ss3220->role_sw)) { + ret = PTR_ERR(hd3ss3220->role_sw); + goto err_put_fwnode; + } typec_cap.prefer_role = TYPEC_NO_PREFERRED_ROLE; typec_cap.driver_data = hd3ss3220; typec_cap.type = TYPEC_PORT_DRP; typec_cap.data = TYPEC_PORT_DRD; typec_cap.ops = &hd3ss3220_ops; + typec_cap.fwnode = connector; hd3ss3220->port = typec_register_port(&client->dev, &typec_cap); if (IS_ERR(hd3ss3220->port)) { @@ -220,6 +222,8 @@ static int hd3ss3220_probe(struct i2c_client *client, if (ret < 0) goto err_unreg_port; + fwnode_handle_put(connector); + dev_info(&client->dev, "probed revision=0x%x\n", ret); return 0; @@ -227,6 +231,8 @@ static int hd3ss3220_probe(struct i2c_client *client, typec_unregister_port(hd3ss3220->port); err_put_role: usb_role_switch_put(hd3ss3220->role_sw); +err_put_fwnode: + fwnode_handle_put(connector); return ret; }