diff options
| author | Stefan Achatz <erazor_de@users.sourceforge.net> | 2013-10-28 18:52:03 +0100 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2013-10-30 14:17:30 +0100 |
| commit | 14fc4290df2fb94a28f39dab9ed32feaa5527bef (patch) | |
| tree | 053d920ef73e0beafd87d7d8fae8136abe37f24f /drivers/hid/hid-roccat-common.c | |
| parent | 1c241131a126df9bfb930f27d2fe8887971af0c7 (diff) | |
HID: roccat: add new device return value
Ryos uses a new return value for critical errors, others have been
confirmed.
Signed-off-by: Stefan Achatz <erazor_de@users.sourceforge.net>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'drivers/hid/hid-roccat-common.c')
| -rw-r--r-- | drivers/hid/hid-roccat-common.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/hid/hid-roccat-common.c b/drivers/hid/hid-roccat-common.c index 74f704032627..e84089998900 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, |