linux-kernel - [PATCH 4.19 134/134] platform: x86: intel_cht_int33fe: Remove the old connections for the muxes

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Date:   Mon,  1 Apr 2019 19:02:50 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org,
        Andy Shevchenko <andy.shevchenko@...il.com>,
        Hans de Goede <hdegoede@...hat.com>,
        Heikki Krogerus <heikki.krogerus@...ux.intel.com>
Subject: [PATCH 4.19 134/134] platform: x86: intel_cht_int33fe: Remove the old connections for the muxes

4.19-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Heikki Krogerus <heikki.krogerus@...ux.intel.com>

commit 148b0aa78e4e1077e38f928124bbc9c2d2d24006 upstream.

USB Type-C class driver now expects the muxes to be always
assigned to the ports and not controllers, so the
connections for the mux and fusb302 can be removed.

Acked-by: Andy Shevchenko <andy.shevchenko@...il.com>
Acked-by: Hans de Goede <hdegoede@...hat.com>
Tested-by: Hans de Goede <hdegoede@...hat.com>
Signed-off-by: Heikki Krogerus <heikki.krogerus@...ux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>

---
 drivers/platform/x86/intel_cht_int33fe.c |   18 ++++--------------
 1 file changed, 4 insertions(+), 14 deletions(-)

--- a/drivers/platform/x86/intel_cht_int33fe.c
+++ b/drivers/platform/x86/intel_cht_int33fe.c
@@ -34,7 +34,7 @@ struct cht_int33fe_data {
 	struct i2c_client *fusb302;
 	struct i2c_client *pi3usb30532;
 	/* Contain a list-head must be per device */
-	struct device_connection connections[8];
+	struct device_connection connections[5];
 };
 
 /*
@@ -174,29 +174,19 @@ static int cht_int33fe_probe(struct i2c_
 			return -EPROBE_DEFER; /* Wait for i2c-adapter to load */
 	}
 
-	data->connections[0].endpoint[0] = "i2c-fusb302";
+	data->connections[0].endpoint[0] = "port0";
 	data->connections[0].endpoint[1] = "i2c-pi3usb30532";
 	data->connections[0].id = "typec-switch";
-	data->connections[1].endpoint[0] = "i2c-fusb302";
+	data->connections[1].endpoint[0] = "port0";
 	data->connections[1].endpoint[1] = "i2c-pi3usb30532";
 	data->connections[1].id = "typec-mux";
-	data->connections[2].endpoint[0] = "i2c-fusb302";
+	data->connections[2].endpoint[0] = "port0";
 	data->connections[2].endpoint[1] = "i2c-pi3usb30532";
 	data->connections[2].id = "idff01m01";
 	data->connections[3].endpoint[0] = "i2c-fusb302";
 	data->connections[3].endpoint[1] = "intel_xhci_usb_sw-role-switch";
 	data->connections[3].id = "usb-role-switch";
 
-	data->connections[4].endpoint[0] = "port0";
-	data->connections[4].endpoint[1] = "i2c-pi3usb30532";
-	data->connections[4].id = "typec-switch";
-	data->connections[5].endpoint[0] = "port0";
-	data->connections[5].endpoint[1] = "i2c-pi3usb30532";
-	data->connections[5].id = "typec-mux";
-	data->connections[6].endpoint[0] = "port0";
-	data->connections[6].endpoint[1] = "i2c-pi3usb30532";
-	data->connections[6].id = "idff01m01";
-
 	device_connections_add(data->connections);
 
 	memset(&board_info, 0, sizeof(board_info));