diff options
Diffstat (limited to 'drivers/usb/serial/safe_serial.c')
| -rw-r--r-- | drivers/usb/serial/safe_serial.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/drivers/usb/serial/safe_serial.c b/drivers/usb/serial/safe_serial.c index 94bddf06ea4f..f823e4dcea1e 100644 --- a/drivers/usb/serial/safe_serial.c +++ b/drivers/usb/serial/safe_serial.c @@ -229,8 +229,8 @@ static void safe_read_bulk_callback (struct urb *urb) int actual_length = data[length - 2] >> 2; if (actual_length <= (length - 2)) { info ("%s - actual: %d", __func__, actual_length); - tty_insert_flip_string(port->tty, data, actual_length); - tty_flip_buffer_push (port->tty); + tty_insert_flip_string(port->port.tty, data, actual_length); + tty_flip_buffer_push (port->port.tty); } else { err ("%s - inconsistent lengths %d:%d", __func__, actual_length, length); @@ -239,8 +239,8 @@ static void safe_read_bulk_callback (struct urb *urb) err ("%s - bad CRC %x", __func__, fcs); } } else { - tty_insert_flip_string(port->tty, data, length); - tty_flip_buffer_push (port->tty); + tty_insert_flip_string(port->port.tty, data, length); + tty_flip_buffer_push (port->port.tty); } /* Continue trying to always read */ @@ -255,7 +255,8 @@ static void safe_read_bulk_callback (struct urb *urb) } } -static int safe_write (struct usb_serial_port *port, const unsigned char *buf, int count) +static int safe_write(struct tty_struct *tty, struct usb_serial_port *port, + const unsigned char *buf, int count) { unsigned char *data; int result; @@ -349,8 +350,9 @@ static int safe_write (struct usb_serial_port *port, const unsigned char *buf, i return (count); } -static int safe_write_room (struct usb_serial_port *port) +static int safe_write_room(struct tty_struct *tty) { + struct usb_serial_port *port = tty->driver_data; int room = 0; /* Default: no room */ unsigned long flags; |