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| author | Paul Mundt <lethal@linux-sh.org> | 2011-03-17 07:44:08 (GMT) |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2011-03-17 07:44:08 (GMT) |
| commit | 1d2a1959fe534279cf37aba20b08c24c20840e52 (patch) | |
| tree | 67c0b9aa7fe22a44bf0b4af88947799203eb8f67 /drivers/usb/serial/kobil_sct.c | |
| parent | 5a79ce76e9bb8f4b2cd8106ee36d15ee05013bcf (diff) | |
| parent | 054cfaacf88865bff1dd58d305443d5d6c068a08 (diff) | |
| download | linux-1d2a1959fe534279cf37aba20b08c24c20840e52.tar.xz | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6 into sh-latest
Diffstat (limited to 'drivers/usb/serial/kobil_sct.c')
| -rw-r--r-- | drivers/usb/serial/kobil_sct.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/usb/serial/kobil_sct.c b/drivers/usb/serial/kobil_sct.c index bd5bd85..ddd1463 100644 --- a/drivers/usb/serial/kobil_sct.c +++ b/drivers/usb/serial/kobil_sct.c @@ -75,10 +75,10 @@ static void kobil_close(struct usb_serial_port *port); static int kobil_write(struct tty_struct *tty, struct usb_serial_port *port, const unsigned char *buf, int count); static int kobil_write_room(struct tty_struct *tty); -static int kobil_ioctl(struct tty_struct *tty, struct file *file, +static int kobil_ioctl(struct tty_struct *tty, unsigned int cmd, unsigned long arg); -static int kobil_tiocmget(struct tty_struct *tty, struct file *file); -static int kobil_tiocmset(struct tty_struct *tty, struct file *file, +static int kobil_tiocmget(struct tty_struct *tty); +static int kobil_tiocmset(struct tty_struct *tty, unsigned int set, unsigned int clear); static void kobil_read_int_callback(struct urb *urb); static void kobil_write_callback(struct urb *purb); @@ -372,7 +372,7 @@ static void kobil_read_int_callback(struct urb *urb) } tty = tty_port_tty_get(&port->port); - if (urb->actual_length) { + if (tty && urb->actual_length) { /* BEGIN DEBUG */ /* @@ -504,7 +504,7 @@ static int kobil_write_room(struct tty_struct *tty) } -static int kobil_tiocmget(struct tty_struct *tty, struct file *file) +static int kobil_tiocmget(struct tty_struct *tty) { struct usb_serial_port *port = tty->driver_data; struct kobil_private *priv; @@ -544,7 +544,7 @@ static int kobil_tiocmget(struct tty_struct *tty, struct file *file) return result; } -static int kobil_tiocmset(struct tty_struct *tty, struct file *file, +static int kobil_tiocmset(struct tty_struct *tty, unsigned int set, unsigned int clear) { struct usb_serial_port *port = tty->driver_data; @@ -668,7 +668,7 @@ static void kobil_set_termios(struct tty_struct *tty, ); } -static int kobil_ioctl(struct tty_struct *tty, struct file *file, +static int kobil_ioctl(struct tty_struct *tty, unsigned int cmd, unsigned long arg) { struct usb_serial_port *port = tty->driver_data; |