Searched refs:cpp_mux (Results 1 – 1 of 1) sorted by relevance
346 static int cpp_mux(struct parport *port, int cmd) in cpp_mux() function413 return cpp_mux(port, 0x51) == 3; in mux_present()418 return cpp_mux(port, 0x58); in num_mux_ports()424 return cpp_mux(port, 0x60 + muxport) == muxport; in select_port()