diff options
Diffstat (limited to 'drivers/usb/serial/option.c')
| -rw-r--r-- | drivers/usb/serial/option.c | 20 |
1 files changed, 8 insertions, 12 deletions
diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c index 5ce88d1bc6f..53bd5f491c5 100644 --- a/drivers/usb/serial/option.c +++ b/drivers/usb/serial/option.c @@ -1257,8 +1257,6 @@ static struct usb_serial_driver * const serial_drivers[] = { &option_1port_device, NULL }; -static bool debug; - struct option_private { u8 bInterfaceNumber; }; @@ -1369,18 +1367,19 @@ static void option_instat_callback(struct urb *urb) { int err; int status = urb->status; - struct usb_serial_port *port = urb->context; + struct usb_serial_port *port = urb->context; + struct device *dev = &port->dev; struct usb_wwan_port_private *portdata = usb_get_serial_port_data(port); - dbg("%s: urb %p port %p has data %p", __func__, urb, port, portdata); + dev_dbg(dev, "%s: urb %p port %p has data %p\n", __func__, urb, port, portdata); if (status == 0) { struct usb_ctrlrequest *req_pkt = (struct usb_ctrlrequest *)urb->transfer_buffer; if (!req_pkt) { - dbg("%s: NULL req_pkt", __func__); + dev_dbg(dev, "%s: NULL req_pkt\n", __func__); return; } if ((req_pkt->bRequestType == 0xA1) && @@ -1390,7 +1389,7 @@ static void option_instat_callback(struct urb *urb) urb->transfer_buffer + sizeof(struct usb_ctrlrequest)); - dbg("%s: signal x%x", __func__, signals); + dev_dbg(dev, "%s: signal x%x\n", __func__, signals); old_dcd_state = portdata->dcd_state; portdata->cts_state = 1; @@ -1406,17 +1405,17 @@ static void option_instat_callback(struct urb *urb) tty_kref_put(tty); } } else { - dbg("%s: type %x req %x", __func__, + dev_dbg(dev, "%s: type %x req %x\n", __func__, req_pkt->bRequestType, req_pkt->bRequest); } } else - dev_err(&port->dev, "%s: error %d\n", __func__, status); + dev_err(dev, "%s: error %d\n", __func__, status); /* Resubmit urb so we continue receiving IRQ data */ if (status != -ESHUTDOWN && status != -ENOENT) { err = usb_submit_urb(urb, GFP_ATOMIC); if (err) - dbg("%s: resubmit intr urb failed. (%d)", + dev_dbg(dev, "%s: resubmit intr urb failed. (%d)\n", __func__, err); } } @@ -1450,6 +1449,3 @@ MODULE_AUTHOR(DRIVER_AUTHOR); MODULE_DESCRIPTION(DRIVER_DESC); MODULE_VERSION(DRIVER_VERSION); MODULE_LICENSE("GPL"); - -module_param(debug, bool, S_IRUGO | S_IWUSR); -MODULE_PARM_DESC(debug, "Debug messages"); |