[PATCH 1/2] Fix initialisation for the Microsoft Sidewinder Force Feedback Pro 2 joystick

From: Jim Keir
Date: Fri Jan 23 2015 - 12:43:07 EST


---
Hi,

Changes from previous patches:
- All changes removed from higher-level files
- Calls to hid_device_io_start/stop added here

Signed-off-by: Jim Keir <jimkeir@xxxxxxxxxxxxxxxxxxx>

drivers/hid/usbhid/hid-pidff.c | 6 ++++++
1 file changed, 6 insertions(+)

diff --git a/drivers/hid/usbhid/hid-pidff.c b/drivers/hid/usbhid/hid-pidff.c
index 10b6167..0b531c6 100644
--- a/drivers/hid/usbhid/hid-pidff.c
+++ b/drivers/hid/usbhid/hid-pidff.c
@@ -1252,6 +1252,8 @@ int hid_pidff_init(struct hid_device *hid)

pidff->hid = hid;

+ hid_device_io_start(hid);
+
pidff_find_reports(hid, HID_OUTPUT_REPORT, pidff);
pidff_find_reports(hid, HID_FEATURE_REPORT, pidff);

@@ -1315,9 +1317,13 @@ int hid_pidff_init(struct hid_device *hid)

hid_info(dev, "Force feedback for USB HID PID devices by Anssi Hannula <anssi.hannula@xxxxxxxxx>\n");

+ hid_device_io_stop(hid);
+
return 0;

fail:
+ hid_device_io_stop(hid);
+
kfree(pidff);
return error;
}
--
1.9.1

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