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From: Heikki Krogerus <heikki.krogerus@linux.intel.com>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Guenter Roeck <linux@roeck-us.net>, Ajay Gupta <ajayg@nvidia.com>,
	linux-usb@vger.kernel.org, Biju Das <biju.das@bp.renesas.com>
Subject: [PATCH v4 10/18] usb: typec: hd3ss3220: Give the connector fwnode to the port device
Date: Mon,  4 Nov 2019 17:24:27 +0300
Message-ID: <20191104142435.29960-11-heikki.krogerus@linux.intel.com> (raw)
In-Reply-To: <20191104142435.29960-1-heikki.krogerus@linux.intel.com>

The driver already finds the node in order to get reference
to the USB role switch.

Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Tested-by: Biju Das <biju.das@bp.renesas.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
---
 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;
 }
-- 
2.24.0.rc1


  parent reply index

Thread overview: 30+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-11-04 14:24 [PATCH v4 00/18] usb: typec: API improvements Heikki Krogerus
2019-11-04 14:24 ` [PATCH v4 01/18] usb: typec: Copy everything from struct typec_capability during registration Heikki Krogerus
2019-11-04 14:24 ` [PATCH v4 02/18] usb: typec: Introduce typec_get_drvdata() Heikki Krogerus
2019-11-04 14:24 ` [PATCH v4 03/18] usb: typec: Separate the operations vector Heikki Krogerus
2019-11-04 14:24 ` [PATCH v4 04/18] usb: typec: tcpm: Start using struct typec_operations Heikki Krogerus
2019-11-04 14:24 ` [PATCH v4 05/18] usb: typec: tps6598x: " Heikki Krogerus
2019-11-04 14:24 ` [PATCH v4 06/18] usb: typec: ucsi: " Heikki Krogerus
2019-11-04 14:24 ` [PATCH v4 07/18] usb: typec: hd3ss3220: " Heikki Krogerus
2019-11-04 14:24 ` [PATCH v4 08/18] usb: typec: Remove the callback members from struct typec_capability Heikki Krogerus
2019-11-04 14:24 ` [PATCH v4 09/18] usb: typec: Remove unused " Heikki Krogerus
2019-11-04 14:24 ` Heikki Krogerus [this message]
2019-11-04 14:24 ` [PATCH v4 11/18] usb: typec: ucsi: Simplified registration and I/O API Heikki Krogerus
2019-11-04 14:24 ` [PATCH v4 12/18] usb: typec: ucsi: acpi: Move to the new API Heikki Krogerus
2019-11-04 14:35   ` Guenter Roeck
2019-11-04 18:54   ` Guenter Roeck
2019-11-05  8:46     ` Heikki Krogerus
2019-11-04 14:24 ` [PATCH v4 13/18] usb: typec: ucsi: ccg: " Heikki Krogerus
2019-11-04 14:36   ` Guenter Roeck
2019-11-04 14:24 ` [PATCH v4 14/18] usb: typec: ucsi: Remove the old API Heikki Krogerus
2019-11-04 14:38   ` Guenter Roeck
2019-11-04 14:24 ` [PATCH v4 15/18] usb: typec: ucsi: Remove struct ucsi_control Heikki Krogerus
2019-11-04 14:24 ` [PATCH v4 16/18] usb: typec: ucsi: Remove all bit-fields Heikki Krogerus
2019-11-04 14:24 ` [PATCH v4 17/18] usb: typec: ucsi: New error codes Heikki Krogerus
2019-11-04 14:41   ` Guenter Roeck
2019-11-04 14:24 ` [PATCH v4 18/18] usb: typec: ucsi: Optimise ucsi_unregister() Heikki Krogerus
2019-11-04 14:42   ` Guenter Roeck
2019-11-04 15:05 ` [PATCH v4 00/18] usb: typec: API improvements Greg Kroah-Hartman
2019-11-04 18:53   ` Guenter Roeck
2019-11-04 20:53     ` Greg Kroah-Hartman
2019-11-04 20:54   ` Greg Kroah-Hartman

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