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path: root/drivers/usb/serial/omninet.c
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Diffstat (limited to 'drivers/usb/serial/omninet.c')
-rw-r--r--drivers/usb/serial/omninet.c26
1 files changed, 15 insertions, 11 deletions
diff --git a/drivers/usb/serial/omninet.c b/drivers/usb/serial/omninet.c
index 7b7422f4947..5a2d045562f 100644
--- a/drivers/usb/serial/omninet.c
+++ b/drivers/usb/serial/omninet.c
@@ -61,12 +61,12 @@ static int debug;
#define BT_IGNITIONPRO_ID 0x2000 /* This one seems to be a re-branded ZyXEL device */
/* function prototypes */
-static int omninet_open (struct usb_serial_port *port, struct file *filp);
-static void omninet_close (struct usb_serial_port *port, struct file *filp);
+static int omninet_open (struct tty_struct *tty, struct usb_serial_port *port, struct file *filp);
+static void omninet_close (struct tty_struct *tty, struct usb_serial_port *port, struct file *filp);
static void omninet_read_bulk_callback (struct urb *urb);
static void omninet_write_bulk_callback (struct urb *urb);
-static int omninet_write (struct usb_serial_port *port, const unsigned char *buf, int count);
-static int omninet_write_room (struct usb_serial_port *port);
+static int omninet_write (struct tty_struct *tty, struct usb_serial_port *port, const unsigned char *buf, int count);
+static int omninet_write_room (struct tty_struct *tty);
static void omninet_shutdown (struct usb_serial *serial);
static int omninet_attach (struct usb_serial *serial);
@@ -157,7 +157,8 @@ static int omninet_attach (struct usb_serial *serial)
return 0;
}
-static int omninet_open (struct usb_serial_port *port, struct file *filp)
+static int omninet_open(struct tty_struct *tty,
+ struct usb_serial_port *port, struct file *filp)
{
struct usb_serial *serial = port->serial;
struct usb_serial_port *wport;
@@ -166,7 +167,7 @@ static int omninet_open (struct usb_serial_port *port, struct file *filp)
dbg("%s - port %d", __func__, port->number);
wport = serial->port[1];
- wport->tty = port->tty;
+ wport->port.tty = tty; /* FIXME */
/* Start reading from the device */
usb_fill_bulk_urb(port->read_urb, serial->dev,
@@ -181,7 +182,8 @@ static int omninet_open (struct usb_serial_port *port, struct file *filp)
return result;
}
-static void omninet_close (struct usb_serial_port *port, struct file * filp)
+static void omninet_close(struct tty_struct *tty,
+ struct usb_serial_port *port, struct file * filp)
{
dbg("%s - port %d", __func__, port->number);
usb_kill_urb(port->read_urb);
@@ -221,9 +223,9 @@ static void omninet_read_bulk_callback (struct urb *urb)
if (urb->actual_length && header->oh_len) {
for (i = 0; i < header->oh_len; i++) {
- tty_insert_flip_char(port->tty, data[OMNINET_DATAOFFSET + i], 0);
+ tty_insert_flip_char(port->port.tty, data[OMNINET_DATAOFFSET + i], 0);
}
- tty_flip_buffer_push(port->tty);
+ tty_flip_buffer_push(port->port.tty);
}
/* Continue trying to always read */
@@ -238,7 +240,8 @@ static void omninet_read_bulk_callback (struct urb *urb)
return;
}
-static int omninet_write (struct usb_serial_port *port, const unsigned char *buf, int count)
+static int omninet_write(struct tty_struct *tty, struct usb_serial_port *port,
+ const unsigned char *buf, int count)
{
struct usb_serial *serial = port->serial;
struct usb_serial_port *wport = serial->port[1];
@@ -290,8 +293,9 @@ static int omninet_write (struct usb_serial_port *port, const unsigned char *buf
}
-static int omninet_write_room (struct usb_serial_port *port)
+static int omninet_write_room (struct tty_struct *tty)
{
+ struct usb_serial_port *port = tty->driver_data;
struct usb_serial *serial = port->serial;
struct usb_serial_port *wport = serial->port[1];