linux-kernel - [PATCH 1/8] platform/x86: intel_cht_int33fe: Remove connection for the alt mode mux

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Message-Id: <20190125131519.88416-2-heikki.krogerus@linux.intel.com>
Date:   Fri, 25 Jan 2019 16:15:12 +0300
From:   Heikki Krogerus <heikki.krogerus@...ux.intel.com>
To:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:     Chen Yu <chenyu56@...wei.com>, Jun Li <jun.li@....com>,
        Hans de Goede <hdegoede@...hat.com>,
        linux-usb@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH 1/8] platform/x86: intel_cht_int33fe: Remove connection for the alt mode mux

Driver for fusb302 does not support alternate modes, so the
connection is not really needed for now. Removing that
connection description allows us to improve the USB Type-C
mux API.

Signed-off-by: Heikki Krogerus <heikki.krogerus@...ux.intel.com>
---
 drivers/platform/x86/intel_cht_int33fe.c | 11 ++++-------
 1 file changed, 4 insertions(+), 7 deletions(-)

diff --git a/drivers/platform/x86/intel_cht_int33fe.c b/drivers/platform/x86/intel_cht_int33fe.c
index 02bc74608cf3..fbd24daa7f8d 100644
--- a/drivers/platform/x86/intel_cht_int33fe.c
+++ b/drivers/platform/x86/intel_cht_int33fe.c
@@ -32,7 +32,7 @@ struct cht_int33fe_data {
 	struct i2c_client *fusb302;
 	struct i2c_client *pi3usb30532;
 	/* Contain a list-head must be per device */
-	struct device_connection connections[5];
+	struct device_connection connections[4];
 };
 
 /*
@@ -178,12 +178,9 @@ static int cht_int33fe_probe(struct platform_device *pdev)
 	data->connections[1].endpoint[0] = "port0";
 	data->connections[1].endpoint[1] = "i2c-pi3usb30532";
 	data->connections[1].id = "typec-mux";
-	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[2].endpoint[0] = "i2c-fusb302";
+	data->connections[2].endpoint[1] = "intel_xhci_usb_sw-role-switch";
+	data->connections[2].id = "usb-role-switch";
 
 	device_connections_add(data->connections);
 
-- 
2.20.1