diff options
Diffstat (limited to 'drivers/usb/serial/io_ti.c')
| -rw-r--r-- | drivers/usb/serial/io_ti.c | 23 |
1 files changed, 10 insertions, 13 deletions
diff --git a/drivers/usb/serial/io_ti.c b/drivers/usb/serial/io_ti.c index 1be6ba7bee27..60054e72b75b 100644 --- a/drivers/usb/serial/io_ti.c +++ b/drivers/usb/serial/io_ti.c @@ -259,7 +259,7 @@ static int send_cmd(struct usb_device *dev, __u8 command, /* clear tx/rx buffers and fifo in TI UMP */ static int purge_port(struct usb_serial_port *port, __u16 mask) { - int port_number = port->number - port->serial->minor; + int port_number = port->port_number; dev_dbg(&port->dev, "%s - port %d, mask %x\n", __func__, port_number, mask); @@ -1392,7 +1392,8 @@ stayinbootmode: static int ti_do_config(struct edgeport_port *port, int feature, int on) { - int port_number = port->port->number - port->port->serial->minor; + int port_number = port->port->port_number; + on = !!on; /* 1 or 0 not bitmask */ return send_cmd(port->port->serial->dev, feature, (__u8)(UMPM_UART1_PORT + port_number), @@ -1637,7 +1638,7 @@ static void edge_bulk_in_callback(struct urb *urb) return; } - port_number = edge_port->port->number - edge_port->port->serial->minor; + port_number = edge_port->port->port_number; if (edge_port->lsr_event) { edge_port->lsr_event = 0; @@ -1730,7 +1731,7 @@ static int edge_open(struct tty_struct *tty, struct usb_serial_port *port) if (edge_port == NULL) return -ENODEV; - port_number = port->number - port->serial->minor; + port_number = port->port_number; switch (port_number) { case 0: edge_port->uart_base = UMPMEM_BASE_UART1; @@ -1908,7 +1909,7 @@ static void edge_close(struct usb_serial_port *port) spin_unlock_irqrestore(&edge_port->ep_lock, flags); dev_dbg(&port->dev, "%s - send umpc_close_port\n", __func__); - port_number = port->number - port->serial->minor; + port_number = port->port_number; send_cmd(serial->dev, UMPC_CLOSE_PORT, (__u8)(UMPM_UART1_PORT + port_number), 0, NULL, 0); @@ -2137,10 +2138,7 @@ static void change_port_settings(struct tty_struct *tty, int baud; unsigned cflag; int status; - int port_number = edge_port->port->number - - edge_port->port->serial->minor; - - dev_dbg(dev, "%s - port %d\n", __func__, edge_port->port->number); + int port_number = edge_port->port->port_number; config = kmalloc (sizeof (*config), GFP_KERNEL); if (!config) { @@ -2284,7 +2282,6 @@ static void edge_set_termios(struct tty_struct *tty, tty->termios.c_cflag, tty->termios.c_iflag); dev_dbg(&port->dev, "%s - old clfag %08x old iflag %08x\n", __func__, old_termios->c_cflag, old_termios->c_iflag); - dev_dbg(&port->dev, "%s - port %d\n", __func__, port->number); if (edge_port == NULL) return; @@ -2366,8 +2363,8 @@ static int get_serial_info(struct edgeport_port *edge_port, memset(&tmp, 0, sizeof(tmp)); tmp.type = PORT_16550A; - tmp.line = edge_port->port->serial->minor; - tmp.port = edge_port->port->number; + tmp.line = edge_port->port->minor; + tmp.port = edge_port->port->port_number; tmp.irq = 0; tmp.flags = ASYNC_SKIP_TEST | ASYNC_AUTO_IRQ; tmp.xmit_fifo_size = edge_port->port->bulk_out_size; @@ -2386,7 +2383,7 @@ static int edge_ioctl(struct tty_struct *tty, struct usb_serial_port *port = tty->driver_data; struct edgeport_port *edge_port = usb_get_serial_port_data(port); - dev_dbg(&port->dev, "%s - port %d, cmd = 0x%x\n", __func__, port->number, cmd); + dev_dbg(&port->dev, "%s - cmd = 0x%x\n", __func__, cmd); switch (cmd) { case TIOCGSERIAL: |