[PATCH 1/3] HID: roccat: Added new device return value
From: Stefan Achatz <erazor_de@users.sourceforge.net>
Date: 2013-10-28 17:52:10
Also in:
lkml
Subsystem:
hid core layer, roccat drivers, the rest · Maintainers:
Jiri Kosina, Benjamin Tissoires, Stefan Achatz, Linus Torvalds
Ryos uses a new return value for critical errors, others have been confirmed. Signed-off-by: Stefan Achatz <erazor_de@users.sourceforge.net> --- 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 74f7040..e840899 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,
--
1.7.3.4