Lines Matching refs:kb
2122 u8 *kb = kbuf; in n_tty_continue_cookie() local
2131 else if (canon_copy_from_read_buf(tty, &kb, &nr)) in n_tty_continue_cookie()
2132 return kb - kbuf; in n_tty_continue_cookie()
2134 if (copy_from_read_buf(tty, &kb, &nr)) in n_tty_continue_cookie()
2135 return kb - kbuf; in n_tty_continue_cookie()
2145 return kb - kbuf; in n_tty_continue_cookie()
2199 u8 *kb = kbuf; in n_tty_read() local
2248 if (kb != kbuf) in n_tty_read()
2254 *kb++ = cs; in n_tty_read()
2275 if (canon_copy_from_read_buf(tty, &kb, &nr)) in n_tty_read()
2279 if (packet && kb == kbuf) { in n_tty_read()
2280 *kb++ = TIOCPKT_DATA; in n_tty_read()
2284 if (copy_from_read_buf(tty, &kb, &nr) && kb - kbuf >= minimum) in n_tty_read()
2290 if (kb - kbuf >= minimum) in n_tty_read()
2308 if (kb - kbuf) in n_tty_read()
2309 retval = kb - kbuf; in n_tty_read()
2323 return kb - kbuf; in n_tty_read()