summaryrefslogtreecommitdiff
path: root/drivers/usb/serial/generic.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/usb/serial/generic.c')
-rw-r--r--drivers/usb/serial/generic.c11
1 files changed, 3 insertions, 8 deletions
diff --git a/drivers/usb/serial/generic.c b/drivers/usb/serial/generic.c
index 9b026bf7afef..296612153ea2 100644
--- a/drivers/usb/serial/generic.c
+++ b/drivers/usb/serial/generic.c
@@ -24,8 +24,6 @@
#include <linux/kfifo.h>
#include <linux/serial.h>
-static int debug;
-
#ifdef CONFIG_USB_SERIAL_GENERIC
static __u16 vendor = 0x05f9;
@@ -60,11 +58,10 @@ static struct usb_serial_driver * const serial_drivers[] = {
#endif
-int usb_serial_generic_register(int _debug)
+int usb_serial_generic_register(void)
{
int retval = 0;
- debug = _debug;
#ifdef CONFIG_USB_SERIAL_GENERIC
generic_device_ids[0].idVendor = vendor;
generic_device_ids[0].idProduct = product;
@@ -171,8 +168,7 @@ retry:
urb->transfer_buffer,
port->bulk_out_size);
urb->transfer_buffer_length = count;
- usb_serial_debug_data(debug, &port->dev, __func__, count,
- urb->transfer_buffer);
+ usb_serial_debug_data(&port->dev, __func__, count, urb->transfer_buffer);
spin_lock_irqsave(&port->lock, flags);
port->tx_bytes += count;
spin_unlock_irqrestore(&port->lock, flags);
@@ -365,8 +361,7 @@ void usb_serial_generic_read_bulk_callback(struct urb *urb)
return;
}
- usb_serial_debug_data(debug, &port->dev, __func__,
- urb->actual_length, data);
+ usb_serial_debug_data(&port->dev, __func__, urb->actual_length, data);
port->serial->type->process_read_urb(urb);
/* Throttle the device if requested by tty */