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Diffstat (limited to 'drivers/usb/serial/usb-wwan.h')
| -rw-r--r-- | drivers/usb/serial/usb-wwan.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/serial/usb-wwan.h b/drivers/usb/serial/usb-wwan.h index b5331d03092f..6c7c9f3309b0 100644 --- a/drivers/usb/serial/usb-wwan.h +++ b/drivers/usb/serial/usb-wwan.h @@ -11,7 +11,7 @@ extern int usb_wwan_open(struct tty_struct *tty, struct usb_serial_port *port); extern void usb_wwan_close(struct usb_serial_port *port); extern int usb_wwan_port_probe(struct usb_serial_port *port); extern void usb_wwan_port_remove(struct usb_serial_port *port); -extern int usb_wwan_write_room(struct tty_struct *tty); +extern unsigned int usb_wwan_write_room(struct tty_struct *tty); extern int usb_wwan_tiocmget(struct tty_struct *tty); extern int usb_wwan_tiocmset(struct tty_struct *tty, unsigned int set, unsigned int clear); |