diff options
| author | Ingo Molnar <mingo@elte.hu> | 2008-10-15 13:46:29 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-10-15 13:46:29 +0200 |
| commit | b2aaf8f74cdc84a9182f6cabf198b7763bcb9d40 (patch) | |
| tree | 53ccb1c2c14751fe69cf93102e76e97021f6df07 /drivers/usb/serial/navman.c | |
| parent | 4f962d4d65923d7b722192e729840cfb79af0a5a (diff) | |
| parent | 278429cff8809958d25415ba0ed32b59866ab1a8 (diff) | |
Merge branch 'linus' into stackprotector
Conflicts:
arch/x86/kernel/Makefile
include/asm-x86/pda.h
Diffstat (limited to 'drivers/usb/serial/navman.c')
| -rw-r--r-- | drivers/usb/serial/navman.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/drivers/usb/serial/navman.c b/drivers/usb/serial/navman.c index 43c8894353bf..bcdcbb822705 100644 --- a/drivers/usb/serial/navman.c +++ b/drivers/usb/serial/navman.c @@ -64,12 +64,13 @@ static void navman_read_int_callback(struct urb *urb) usb_serial_debug_data(debug, &port->dev, __func__, urb->actual_length, data); - tty = port->tty; + tty = tty_port_tty_get(&port->port); if (tty && urb->actual_length) { tty_buffer_request_room(tty, urb->actual_length); tty_insert_flip_string(tty, data, urb->actual_length); tty_flip_buffer_push(tty); } + tty_kref_put(tty); exit: result = usb_submit_urb(urb, GFP_ATOMIC); @@ -79,7 +80,8 @@ exit: __func__, result); } -static int navman_open(struct usb_serial_port *port, struct file *filp) +static int navman_open(struct tty_struct *tty, + struct usb_serial_port *port, struct file *filp) { int result = 0; @@ -96,14 +98,15 @@ static int navman_open(struct usb_serial_port *port, struct file *filp) return result; } -static void navman_close(struct usb_serial_port *port, struct file *filp) +static void navman_close(struct tty_struct *tty, + struct usb_serial_port *port, struct file *filp) { dbg("%s - port %d", __func__, port->number); usb_kill_urb(port->interrupt_in_urb); } -static int navman_write(struct usb_serial_port *port, +static int navman_write(struct tty_struct *tty, struct usb_serial_port *port, const unsigned char *buf, int count) { dbg("%s - port %d", __func__, port->number); |