diff options
-rw-r--r-- | drivers/usb/serial/oti6858.c | 71 |
1 files changed, 32 insertions, 39 deletions
diff --git a/drivers/usb/serial/oti6858.c b/drivers/usb/serial/oti6858.c index 5976b65..e91a774 100644 --- a/drivers/usb/serial/oti6858.c +++ b/drivers/usb/serial/oti6858.c @@ -256,11 +256,11 @@ static void setup_line(struct work_struct *work) priv->setup_done = 1; spin_unlock_irqrestore(&priv->lock, flags); - dbg("%s(): submitting interrupt urb", __func__); + dev_dbg(&port->dev, "%s(): submitting interrupt urb\n", __func__); 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); + dev_err(&port->dev, "%s(): usb_submit_urb() failed with error %d\n", + __func__, result); } } @@ -310,11 +310,11 @@ static void send_data(struct work_struct *work) if (count == 0) { priv->flags.write_urb_in_use = 0; - dbg("%s(): submitting interrupt urb", __func__); + dev_dbg(&port->dev, "%s(): submitting interrupt urb\n", __func__); result = usb_submit_urb(port->interrupt_in_urb, GFP_NOIO); if (result != 0) { - dev_err(&port->dev, "%s(): usb_submit_urb() failed" - " with error %d\n", __func__, result); + dev_err(&port->dev, "%s(): usb_submit_urb() failed with error %d\n", + __func__, result); } return; } @@ -325,8 +325,8 @@ static void send_data(struct work_struct *work) port->write_urb->transfer_buffer_length = count; result = usb_submit_urb(port->write_urb, GFP_NOIO); if (result != 0) { - dev_err_console(port, "%s(): usb_submit_urb() failed" - " with error %d\n", __func__, result); + dev_err_console(port, "%s(): usb_submit_urb() failed with error %d\n", + __func__, result); priv->flags.write_urb_in_use = 0; } @@ -420,10 +420,8 @@ static void oti6858_set_termios(struct tty_struct *tty, __le16 divisor; int br; - if (!tty) { - dbg("%s(): no tty structures", __func__); + if (!tty) return; - } cflag = tty->termios->c_cflag; @@ -560,11 +558,11 @@ static int oti6858_open(struct tty_struct *tty, struct usb_serial_port *port) spin_unlock_irqrestore(&priv->lock, flags); kfree(buf); - dbg("%s(): submitting interrupt urb", __func__); + dev_dbg(&port->dev, "%s(): submitting interrupt urb\n", __func__); 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); + dev_err(&port->dev, "%s(): usb_submit_urb() failed with error %d\n", + __func__, result); oti6858_close(port); return result; } @@ -586,14 +584,14 @@ static void oti6858_close(struct usb_serial_port *port) kfifo_reset_out(&port->write_fifo); spin_unlock_irqrestore(&port->lock, flags); - dbg("%s(): after buf_clear()", __func__); + dev_dbg(&port->dev, "%s(): after buf_clear()\n", __func__); /* cancel scheduled setup */ cancel_delayed_work_sync(&priv->delayed_setup_work); cancel_delayed_work_sync(&priv->delayed_write_work); /* shutdown our urbs */ - dbg("%s(): shutting down urbs", __func__); + dev_dbg(&port->dev, "%s(): shutting down urbs\n", __func__); usb_kill_urb(port->write_urb); usb_kill_urb(port->read_urb); usb_kill_urb(port->interrupt_in_urb); @@ -607,8 +605,8 @@ static int oti6858_tiocmset(struct tty_struct *tty, unsigned long flags; u8 control; - dbg("%s(port = %d, set = 0x%08x, clear = 0x%08x)", - __func__, port->number, set, clear); + dev_dbg(&port->dev, "%s(set = 0x%08x, clear = 0x%08x)\n", + __func__, set, clear); /* FIXME: check if this is correct (active high/low) */ spin_lock_irqsave(&priv->lock, flags); @@ -655,7 +653,7 @@ static int oti6858_tiocmget(struct tty_struct *tty) if ((pin_state & PIN_DCD) != 0) result |= TIOCM_CD; - dbg("%s() = 0x%08x", __func__, result); + dev_dbg(&port->dev, "%s() = 0x%08x\n", __func__, result); return result; } @@ -700,15 +698,14 @@ static int oti6858_ioctl(struct tty_struct *tty, { struct usb_serial_port *port = tty->driver_data; - dbg("%s(port = %d, cmd = 0x%04x, arg = 0x%08lx)", - __func__, port->number, cmd, arg); + dev_dbg(&port->dev, "%s(cmd = 0x%04x, arg = 0x%08lx)\n", __func__, cmd, arg); switch (cmd) { case TIOCMIWAIT: - dbg("%s(): TIOCMIWAIT", __func__); + dev_dbg(&port->dev, "%s(): TIOCMIWAIT\n", __func__); return wait_modem_info(port, arg); default: - dbg("%s(): 0x%04x not supported", __func__, cmd); + dev_dbg(&port->dev, "%s(): 0x%04x not supported\n", __func__, cmd); break; } return -ENOIOCTLCMD; @@ -738,12 +735,12 @@ static void oti6858_read_int_callback(struct urb *urb) case -ENOENT: case -ESHUTDOWN: /* this urb is terminated, clean up */ - dbg("%s(): urb shutting down with status: %d", - __func__, status); + dev_dbg(&urb->dev->dev, "%s(): urb shutting down with status: %d\n", + __func__, status); return; default: - dbg("%s(): nonzero urb status received: %d", - __func__, status); + dev_dbg(&urb->dev->dev, "%s(): nonzero urb status received: %d\n", + __func__, status); break; } @@ -759,8 +756,7 @@ static void oti6858_read_int_callback(struct urb *urb) priv->transient = 4; priv->setup_done = 0; resubmit = 0; - dbg("%s(): scheduling setup_line()", - __func__); + dev_dbg(&port->dev, "%s(): scheduling setup_line()\n", __func__); schedule_delayed_work(&priv->delayed_setup_work, 0); } } @@ -774,8 +770,7 @@ static void oti6858_read_int_callback(struct urb *urb) priv->transient = 4; priv->setup_done = 0; resubmit = 0; - dbg("%s(): scheduling setup_line()", - __func__); + dev_dbg(&port->dev, "%s(): scheduling setup_line()\n", __func__); schedule_delayed_work(&priv->delayed_setup_work, 0); } } @@ -826,7 +821,7 @@ static void oti6858_read_int_callback(struct urb *urb) if (resubmit) { int result; -/* dbg("%s(): submitting interrupt urb", __func__); */ +/* dev_dbg(&urb->dev->dev, "%s(): submitting interrupt urb\n", __func__); */ result = usb_submit_urb(urb, GFP_ATOMIC); if (result != 0) { dev_err(&urb->dev->dev, @@ -851,7 +846,7 @@ static void oti6858_read_bulk_callback(struct urb *urb) spin_unlock_irqrestore(&priv->lock, flags); if (status != 0) { - dbg("%s(): unable to handle the error, exiting", __func__); + dev_dbg(&urb->dev->dev, "%s(): unable to handle the error, exiting\n", __func__); return; } @@ -885,15 +880,13 @@ static void oti6858_write_bulk_callback(struct urb *urb) case -ENOENT: case -ESHUTDOWN: /* this urb is terminated, clean up */ - dbg("%s(): urb shutting down with status: %d", - __func__, status); + dev_dbg(&urb->dev->dev, "%s(): urb shutting down with status: %d\n", __func__, status); priv->flags.write_urb_in_use = 0; return; default: /* error in the urb, so we have to resubmit it */ - dbg("%s(): nonzero write bulk status received: %d", - __func__, status); - dbg("%s(): overflow in write", __func__); + dev_dbg(&urb->dev->dev, "%s(): nonzero write bulk status received: %d\n", __func__, status); + dev_dbg(&urb->dev->dev, "%s(): overflow in write\n", __func__); port->write_urb->transfer_buffer_length = 1; result = usb_submit_urb(port->write_urb, GFP_ATOMIC); @@ -908,7 +901,7 @@ 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 */ - dbg("%s(): submitting interrupt urb", __func__); + dev_dbg(&port->dev, "%s(): submitting interrupt urb\n", __func__); result = usb_submit_urb(port->interrupt_in_urb, GFP_ATOMIC); if (result != 0) { dev_err(&port->dev, "%s(): failed submitting int urb," |