diff options
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/serial/mxu11x0.c | 32 |
1 files changed, 12 insertions, 20 deletions
diff --git a/drivers/usb/serial/mxu11x0.c b/drivers/usb/serial/mxu11x0.c index c8c959679827..e3c3f57c2d82 100644 --- a/drivers/usb/serial/mxu11x0.c +++ b/drivers/usb/serial/mxu11x0.c @@ -776,24 +776,22 @@ static int mxu1_open(struct tty_struct *tty, struct usb_serial_port *port) status = mxu1_send_ctrl_urb(serial, MXU1_OPEN_PORT, open_settings, MXU1_UART1_PORT); if (status) { - dev_err(&port->dev, "%s - cannot send open command: %d\n", - __func__, status); + dev_err(&port->dev, "cannot send open command: %d\n", status); goto unlink_int_urb; } status = mxu1_send_ctrl_urb(serial, MXU1_START_PORT, 0, MXU1_UART1_PORT); if (status) { - dev_err(&port->dev, "%s - cannot send start command: %d\n", - __func__, status); + dev_err(&port->dev, "cannot send start command: %d\n", status); goto unlink_int_urb; } status = mxu1_send_ctrl_urb(serial, MXU1_PURGE_PORT, MXU1_PURGE_INPUT, MXU1_UART1_PORT); if (status) { - dev_err(&port->dev, "%s - cannot clear input buffers: %d\n", - __func__, status); + dev_err(&port->dev, "cannot clear input buffers: %d\n", + status); goto unlink_int_urb; } @@ -801,8 +799,8 @@ static int mxu1_open(struct tty_struct *tty, struct usb_serial_port *port) status = mxu1_send_ctrl_urb(serial, MXU1_PURGE_PORT, MXU1_PURGE_OUTPUT, MXU1_UART1_PORT); if (status) { - dev_err(&port->dev, "%s - cannot clear output buffers: %d\n", - __func__, status); + dev_err(&port->dev, "cannot clear output buffers: %d\n", + status); goto unlink_int_urb; } @@ -820,25 +818,20 @@ static int mxu1_open(struct tty_struct *tty, struct usb_serial_port *port) status = mxu1_send_ctrl_urb(serial, MXU1_OPEN_PORT, open_settings, MXU1_UART1_PORT); if (status) { - dev_err(&port->dev, "%s - cannot send open command: %d\n", - __func__, status); + dev_err(&port->dev, "cannot send open command: %d\n", status); goto unlink_int_urb; } status = mxu1_send_ctrl_urb(serial, MXU1_START_PORT, 0, MXU1_UART1_PORT); if (status) { - dev_err(&port->dev, "%s - cannot send start command: %d\n", - __func__, status); + dev_err(&port->dev, "cannot send start command: %d\n", status); goto unlink_int_urb; } status = usb_serial_generic_open(tty, port); - if (status) { - dev_err(&port->dev, "%s - submit read urb failed: %d\n", - __func__, status); + if (status) goto unlink_int_urb; - } return 0; @@ -921,8 +914,7 @@ static void mxu1_interrupt_callback(struct urb *urb) } if (data[0] == MXU1_CODE_HARDWARE_ERROR) { - dev_err(&port->dev, "%s - hardware error: %d\n", - __func__, data[1]); + dev_err(&port->dev, "hardware error: %d\n", data[1]); goto exit; } @@ -943,8 +935,8 @@ static void mxu1_interrupt_callback(struct urb *urb) break; default: - dev_err(&port->dev, "%s - unknown interrupt code: 0x%02X\n", - __func__, data[1]); + dev_err(&port->dev, "unknown interrupt code: 0x%02X\n", + data[1]); break; } |