diff options
Diffstat (limited to 'drivers/tty/serial')
| -rw-r--r-- | drivers/tty/serial/68328serial.c | 2 | ||||
| -rw-r--r-- | drivers/tty/serial/68360serial.c | 2 | ||||
| -rw-r--r-- | drivers/tty/serial/crisv10.c | 2 | ||||
| -rw-r--r-- | drivers/tty/serial/serial_core.c | 4 |
4 files changed, 5 insertions, 5 deletions
diff --git a/drivers/tty/serial/68328serial.c b/drivers/tty/serial/68328serial.c index a9d99856c89..1de0e8d4bde 100644 --- a/drivers/tty/serial/68328serial.c +++ b/drivers/tty/serial/68328serial.c @@ -945,7 +945,7 @@ static void send_break(struct m68k_serial * info, unsigned int duration) local_irq_restore(flags); } -static int rs_ioctl(struct tty_struct *tty, struct file * file, +static int rs_ioctl(struct tty_struct *tty, unsigned int cmd, unsigned long arg) { int error; diff --git a/drivers/tty/serial/68360serial.c b/drivers/tty/serial/68360serial.c index 217fe1c299e..514a356d8d6 100644 --- a/drivers/tty/serial/68360serial.c +++ b/drivers/tty/serial/68360serial.c @@ -1405,7 +1405,7 @@ static int rs_360_get_icount(struct tty_struct *tty, return 0; } -static int rs_360_ioctl(struct tty_struct *tty, struct file * file, +static int rs_360_ioctl(struct tty_struct *tty, unsigned int cmd, unsigned long arg) { int error; diff --git a/drivers/tty/serial/crisv10.c b/drivers/tty/serial/crisv10.c index b9fcd0bda60..225123b37f1 100644 --- a/drivers/tty/serial/crisv10.c +++ b/drivers/tty/serial/crisv10.c @@ -3647,7 +3647,7 @@ rs_tiocmget(struct tty_struct *tty) static int -rs_ioctl(struct tty_struct *tty, struct file * file, +rs_ioctl(struct tty_struct *tty, unsigned int cmd, unsigned long arg) { struct e100_serial * info = (struct e100_serial *)tty->driver_data; diff --git a/drivers/tty/serial/serial_core.c b/drivers/tty/serial/serial_core.c index 623d6bd911d..733fe8e73f0 100644 --- a/drivers/tty/serial/serial_core.c +++ b/drivers/tty/serial/serial_core.c @@ -1099,7 +1099,7 @@ static int uart_get_icount(struct tty_struct *tty, * Called via sys_ioctl. We can use spin_lock_irq() here. */ static int -uart_ioctl(struct tty_struct *tty, struct file *filp, unsigned int cmd, +uart_ioctl(struct tty_struct *tty, unsigned int cmd, unsigned long arg) { struct uart_state *state = tty->driver_data; @@ -1152,7 +1152,7 @@ uart_ioctl(struct tty_struct *tty, struct file *filp, unsigned int cmd, mutex_lock(&port->mutex); - if (tty_hung_up_p(filp)) { + if (tty->flags & (1 << TTY_IO_ERROR)) { ret = -EIO; goto out_up; } |