From: Stefan Achatz Date: Mon, 28 Oct 2013 17:52:03 +0000 (+0100) Subject: HID: roccat: add new device return value X-Git-Url: http://git.mmlx.us/?a=commitdiff_plain;h=405052f57cb5f3b7e6042c36c952d3980375fd5b;p=linux-edison.git HID: roccat: add new device return value commit 14fc4290df2fb94a28f39dab9ed32feaa5527bef upstream. Ryos uses a new return value for critical errors, others have been confirmed. Signed-off-by: Stefan Achatz Signed-off-by: Jiri Kosina Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/hid/hid-roccat-common.c b/drivers/hid/hid-roccat-common.c index 74f70403262..e8408999890 100644 --- a/drivers/hid/hid-roccat-common.c +++ b/drivers/hid/hid-roccat-common.c @@ -65,10 +65,11 @@ int roccat_common2_send(struct usb_device *usb_dev, uint report_id, EXPORT_SYMBOL_GPL(roccat_common2_send); enum roccat_common2_control_states { - ROCCAT_COMMON_CONTROL_STATUS_OVERLOAD = 0, + ROCCAT_COMMON_CONTROL_STATUS_CRITICAL = 0, ROCCAT_COMMON_CONTROL_STATUS_OK = 1, ROCCAT_COMMON_CONTROL_STATUS_INVALID = 2, - ROCCAT_COMMON_CONTROL_STATUS_WAIT = 3, + ROCCAT_COMMON_CONTROL_STATUS_BUSY = 3, + ROCCAT_COMMON_CONTROL_STATUS_CRITICAL_NEW = 4, }; static int roccat_common2_receive_control_status(struct usb_device *usb_dev) @@ -88,13 +89,12 @@ static int roccat_common2_receive_control_status(struct usb_device *usb_dev) switch (control.value) { case ROCCAT_COMMON_CONTROL_STATUS_OK: return 0; - case ROCCAT_COMMON_CONTROL_STATUS_WAIT: + case ROCCAT_COMMON_CONTROL_STATUS_BUSY: msleep(500); continue; case ROCCAT_COMMON_CONTROL_STATUS_INVALID: - - case ROCCAT_COMMON_CONTROL_STATUS_OVERLOAD: - /* seems to be critical - replug necessary */ + case ROCCAT_COMMON_CONTROL_STATUS_CRITICAL: + case ROCCAT_COMMON_CONTROL_STATUS_CRITICAL_NEW: return -EINVAL; default: dev_err(&usb_dev->dev,