diff options
Diffstat (limited to 'drivers/usb/serial/oti6858.c')
| -rw-r--r-- | drivers/usb/serial/oti6858.c | 23 |
1 files changed, 1 insertions, 22 deletions
diff --git a/drivers/usb/serial/oti6858.c b/drivers/usb/serial/oti6858.c index 4c29e6c2bda7..2161d1c3c089 100644 --- a/drivers/usb/serial/oti6858.c +++ b/drivers/usb/serial/oti6858.c @@ -264,7 +264,6 @@ static void setup_line(struct work_struct *work) spin_unlock_irqrestore(&priv->lock, flags); dbg("%s(): submitting interrupt urb", __func__); - port->interrupt_in_urb->dev = port->serial->dev; result = usb_submit_urb(port->interrupt_in_urb, GFP_KERNEL); if (result != 0) { dev_err(&port->dev, "%s(): usb_submit_urb() failed" @@ -321,7 +320,6 @@ static void send_data(struct work_struct *work) priv->flags.write_urb_in_use = 0; dbg("%s(): submitting interrupt urb", __func__); - port->interrupt_in_urb->dev = port->serial->dev; result = usb_submit_urb(port->interrupt_in_urb, GFP_NOIO); if (result != 0) { dev_err(&port->dev, "%s(): usb_submit_urb() failed" @@ -334,7 +332,6 @@ static void send_data(struct work_struct *work) port->write_urb->transfer_buffer, count, &port->lock); port->write_urb->transfer_buffer_length = count; - port->write_urb->dev = port->serial->dev; result = usb_submit_urb(port->write_urb, GFP_NOIO); if (result != 0) { dev_err(&port->dev, "%s(): usb_submit_urb() failed" @@ -583,13 +580,12 @@ static int oti6858_open(struct tty_struct *tty, struct usb_serial_port *port) kfree(buf); dbg("%s(): submitting interrupt urb", __func__); - port->interrupt_in_urb->dev = serial->dev; result = usb_submit_urb(port->interrupt_in_urb, GFP_KERNEL); if (result != 0) { dev_err(&port->dev, "%s(): usb_submit_urb() failed" " with error %d\n", __func__, result); oti6858_close(port); - return -EPROTO; + return result; } /* setup termios */ @@ -837,7 +833,6 @@ static void oti6858_read_int_callback(struct urb *urb) if (can_recv) { int result; - port->read_urb->dev = port->serial->dev; result = usb_submit_urb(port->read_urb, GFP_ATOMIC); if (result != 0) { priv->flags.read_urb_in_use = 0; @@ -866,7 +861,6 @@ static void oti6858_read_int_callback(struct urb *urb) int result; /* dbg("%s(): submitting interrupt urb", __func__); */ - urb->dev = port->serial->dev; result = usb_submit_urb(urb, GFP_ATOMIC); if (result != 0) { dev_err(&urb->dev->dev, @@ -894,18 +888,6 @@ static void oti6858_read_bulk_callback(struct urb *urb) spin_unlock_irqrestore(&priv->lock, flags); if (status != 0) { - /* - if (status == -EPROTO) { - * PL2303 mysteriously fails with -EPROTO reschedule - the read * - dbg("%s - caught -EPROTO, resubmitting the urb", - __func__); - result = usb_submit_urb(urb, GFP_ATOMIC); - if (result) - dev_err(&urb->dev->dev, "%s - failed resubmitting read urb, error %d\n", __func__, result); - return; - } - */ dbg("%s(): unable to handle the error, exiting", __func__); return; } @@ -918,7 +900,6 @@ static void oti6858_read_bulk_callback(struct urb *urb) tty_kref_put(tty); /* schedule the interrupt urb */ - port->interrupt_in_urb->dev = port->serial->dev; result = usb_submit_urb(port->interrupt_in_urb, GFP_ATOMIC); if (result != 0 && result != -EPERM) { dev_err(&port->dev, "%s(): usb_submit_urb() failed," @@ -955,7 +936,6 @@ static void oti6858_write_bulk_callback(struct urb *urb) dbg("%s(): overflow in write", __func__); port->write_urb->transfer_buffer_length = 1; - port->write_urb->dev = port->serial->dev; result = usb_submit_urb(port->write_urb, GFP_ATOMIC); if (result) { dev_err(&port->dev, "%s(): usb_submit_urb() failed," @@ -968,7 +948,6 @@ static void oti6858_write_bulk_callback(struct urb *urb) priv->flags.write_urb_in_use = 0; /* schedule the interrupt urb if we are still open */ - port->interrupt_in_urb->dev = port->serial->dev; dbg("%s(): submitting interrupt urb", __func__); result = usb_submit_urb(port->interrupt_in_urb, GFP_ATOMIC); if (result != 0) { |