linux-kernel - [PATCH 5/6] HID: hid-sensor-hub: use mfd_add_hotplug

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Message-Id: <1411728933-13351-6-git-send-email-johan@kernel.org>
Date:	Fri, 26 Sep 2014 12:55:32 +0200
From:	Johan Hovold <johan@...nel.org>
To:	Samuel Ortiz <sameo@...ux.intel.com>,
	Lee Jones <lee.jones@...aro.org>
Cc:	Jiri Kosina <jkosina@...e.cz>, linux-input@...r.kernel.org,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	linux-kernel@...r.kernel.org, linux-usb@...r.kernel.org,
	Johan Hovold <johan@...nel.org>
Subject: [PATCH 5/6] HID: hid-sensor-hub: use mfd_add_hotplug_devices helper

Use mfd_add_hotplug_devices helper to register the subdevices.

Compile-only tested.

Signed-off-by: Johan Hovold <johan@...nel.org>
---
 drivers/hid/hid-sensor-hub.c | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/drivers/hid/hid-sensor-hub.c b/drivers/hid/hid-sensor-hub.c
index 2ac25760a9a9..fbe1a6d2aa53 100644
--- a/drivers/hid/hid-sensor-hub.c
+++ b/drivers/hid/hid-sensor-hub.c
@@ -641,9 +641,6 @@ static int sensor_hub_probe(struct hid_device *hdev,
 					goto err_stop_hw;
 			}
 			sd->hid_sensor_hub_client_devs[
-				sd->hid_sensor_client_cnt].id =
-							PLATFORM_DEVID_AUTO;
-			sd->hid_sensor_hub_client_devs[
 				sd->hid_sensor_client_cnt].name = name;
 			sd->hid_sensor_hub_client_devs[
 				sd->hid_sensor_client_cnt].platform_data =
@@ -659,8 +656,9 @@ static int sensor_hub_probe(struct hid_device *hdev,
 	if (last_hsdev)
 		last_hsdev->end_collection_index = i;
 
-	ret = mfd_add_devices(&hdev->dev, 0, sd->hid_sensor_hub_client_devs,
-		sd->hid_sensor_client_cnt, NULL, 0, NULL);
+	ret = mfd_add_hotplug_devices(&hdev->dev,
+			sd->hid_sensor_hub_client_devs,
+			sd->hid_sensor_client_cnt);
 	if (ret < 0)
 		goto err_stop_hw;
 
-- 
1.8.5.5

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