diff options
Diffstat (limited to 'drivers/usb/serial/ch341.c')
| -rw-r--r-- | drivers/usb/serial/ch341.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/usb/serial/ch341.c b/drivers/usb/serial/ch341.c index 14ac87e..6ae1c06 100644 --- a/drivers/usb/serial/ch341.c +++ b/drivers/usb/serial/ch341.c @@ -432,7 +432,7 @@ out: kfree(break_reg); } -static int ch341_tiocmset(struct tty_struct *tty, struct file *file, +static int ch341_tiocmset(struct tty_struct *tty, unsigned int set, unsigned int clear) { struct usb_serial_port *port = tty->driver_data; @@ -553,8 +553,7 @@ static int wait_modem_info(struct usb_serial_port *port, unsigned int arg) return 0; } -/*static int ch341_ioctl(struct usb_serial_port *port, struct file *file,*/ -static int ch341_ioctl(struct tty_struct *tty, struct file *file, +static int ch341_ioctl(struct tty_struct *tty, unsigned int cmd, unsigned long arg) { struct usb_serial_port *port = tty->driver_data; @@ -573,7 +572,7 @@ static int ch341_ioctl(struct tty_struct *tty, struct file *file, return -ENOIOCTLCMD; } -static int ch341_tiocmget(struct tty_struct *tty, struct file *file) +static int ch341_tiocmget(struct tty_struct *tty) { struct usb_serial_port *port = tty->driver_data; struct ch341_private *priv = usb_get_serial_port_data(port); |
