static ssize_t hci_uart_tty_write(struct tty_struct *tty, struct file *file, const unsigned char *data, size_t count) 
static ssize_t hci_uart_tty_write(struct tty_struct *tty, struct file *file, const unsigned char *data, size_t count) 
static ssize_t hci_uart_tty_write(struct tty_struct *tty, struct file *file, const unsigned char *data, size_t count){	return 0;}
10457	/local/tlutelli/issta_data/temp/c/2005_temp/2005/10457/0372a6627f862f90a2c43772befeecef508cfd7b/hci_ldisc.c/clean/drivers/bluetooth/hci_ldisc.c