74 	int ret;  in read_port_regs()  local
109 	int ret;  in write_port_regs()  local
129 	int ret;  in update_input_regs()  local
142 	int ret;  in update_output_regs()  local
160 	int ret;  in update_config_regs()  local
184 	int ret;  in tca6424a_handle_interrupt()  local
255 	int ret;  in tca6424a_setup_pin()  local
280 	int ret;  in tca6424a_pin_config()  local
323 	int ret;  in tca6424a_port_get_raw()  local
346 	int ret;  in tca6424a_port_set_masked_raw()  local
379 	int ret;  in tca6424a_port_toggle_bits()  local
466 	int ret;  in tca6424a_init()  local