linux-kernel - [PATCH 4.19 130/134] platform: x86: intel_cht_int33fe: Register all connections at once

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:   Mon,  1 Apr 2019 19:02:46 +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 4.19 130/134] platform: x86: intel_cht_int33fe: Register all connections at once

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

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

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

commit 140a4ec4adddda615b4e8e8055ca37a30c7fe5e8 upstream.

We can register all device connection descriptors with a
single call to device_connections_add().

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 |   14 ++++----------
 1 file changed, 4 insertions(+), 10 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[3];
+	struct device_connection connections[4];
 };
 
 /*
@@ -184,9 +184,7 @@ static int cht_int33fe_probe(struct i2c_
 	data->connections[2].endpoint[1] = "intel_xhci_usb_sw-role-switch";
 	data->connections[2].id = "usb-role-switch";
 
-	device_connection_add(&data->connections[0]);
-	device_connection_add(&data->connections[1]);
-	device_connection_add(&data->connections[2]);
+	device_connections_add(data->connections);
 
 	memset(&board_info, 0, sizeof(board_info));
 	strlcpy(board_info.type, "typec_fusb302", I2C_NAME_SIZE);
@@ -217,9 +215,7 @@ out_unregister_max17047:
 	if (data->max17047)
 		i2c_unregister_device(data->max17047);
 
-	device_connection_remove(&data->connections[2]);
-	device_connection_remove(&data->connections[1]);
-	device_connection_remove(&data->connections[0]);
+	device_connections_remove(data->connections);
 
 	return -EPROBE_DEFER; /* Wait for the i2c-adapter to load */
 }
@@ -233,9 +229,7 @@ static int cht_int33fe_remove(struct i2c
 	if (data->max17047)
 		i2c_unregister_device(data->max17047);
 
-	device_connection_remove(&data->connections[2]);
-	device_connection_remove(&data->connections[1]);
-	device_connection_remove(&data->connections[0]);
+	device_connections_remove(data->connections);
 
 	return 0;
 }