Symbol: usb_wwan_chars_in_buffer
drivers/usb/serial/option.c
2571
.chars_in_buffer = usb_wwan_chars_in_buffer,
drivers/usb/serial/qcserial.c
469
.chars_in_buffer = usb_wwan_chars_in_buffer,
drivers/usb/serial/usb-wwan.h
20
extern unsigned int usb_wwan_chars_in_buffer(struct tty_struct *tty);
drivers/usb/serial/usb_wwan.c
322
EXPORT_SYMBOL(usb_wwan_chars_in_buffer);