AP_HAL_VRBRAIN: use init() method without arguments

Override the init() method from parent class that doesn't have a
parameter since it's not used here.

libraries/AP_HAL_VRBRAIN/AnalogIn.cpp

@@ -190,7 +190,7 @@ VRBRAINAnalogIn::VRBRAINAnalogIn() :
     _power_flags(0)
 {}
 
-void VRBRAINAnalogIn::init(void* machtnichts)
+void VRBRAINAnalogIn::init()
 {
 	_adc_fd = open(ADC_DEVICE_PATH, O_RDONLY | O_NONBLOCK);
     if (_adc_fd == -1) {

libraries/AP_HAL_VRBRAIN/AnalogIn.h

@@ -56,7 +56,7 @@ private:
 class VRBRAIN::VRBRAINAnalogIn : public AP_HAL::AnalogIn {
 public:
     VRBRAINAnalogIn();
-    void init(void* implspecific);
+    void init();
     AP_HAL::AnalogSource* channel(int16_t pin);
     void _timer_tick(void);
     float board_voltage(void) { return _board_voltage; }

libraries/AP_HAL_VRBRAIN/HAL_VRBRAIN_Class.cpp

@@ -159,10 +159,10 @@ static int main_loop(int argc, char **argv)
     hal.uartC->begin(57600);
     hal.uartD->begin(57600);
     hal.uartE->begin(57600);
-    hal.scheduler->init(NULL);
-    hal.rcin->init(NULL);
-    hal.rcout->init(NULL);
-    hal.analogin->init(NULL);
+    hal.scheduler->init();
+    hal.rcin->init();
+    hal.rcout->init();
+    hal.analogin->init();
     hal.gpio->init();
 
 

libraries/AP_HAL_VRBRAIN/RCInput.cpp

@@ -9,7 +9,7 @@ using namespace VRBRAIN;
 
 extern const AP_HAL::HAL& hal;
 
-void VRBRAINRCInput::init(void* unused)
+void VRBRAINRCInput::init()
 {
 	_perf_rcin = perf_alloc(PC_ELAPSED, "APM_rcin");
 	_rc_sub = orb_subscribe(ORB_ID(input_rc));

libraries/AP_HAL_VRBRAIN/RCInput.h

@@ -9,7 +9,7 @@
 
 class VRBRAIN::VRBRAINRCInput : public AP_HAL::RCInput {
 public:
-    void init(void* machtnichts);
+    void init();
     bool new_input();
     uint8_t num_channels();
     uint16_t read(uint8_t ch);

libraries/AP_HAL_VRBRAIN/RCOutput.cpp

@@ -16,7 +16,7 @@ extern const AP_HAL::HAL& hal;
 
 using namespace VRBRAIN;
 
-void VRBRAINRCOutput::init(void* unused)
+void VRBRAINRCOutput::init()
 {
     _perf_rcout = perf_alloc(PC_ELAPSED, "APM_rcout");
     _pwm_fd = open(PWM_OUTPUT_DEVICE_PATH, O_RDWR);

libraries/AP_HAL_VRBRAIN/RCOutput.h

@@ -10,7 +10,7 @@
 class VRBRAIN::VRBRAINRCOutput : public AP_HAL::RCOutput
 {
 public:
-    void     init(void* machtnichts);
+    void     init();
     void     set_freq(uint32_t chmask, uint16_t freq_hz);
     uint16_t get_freq(uint8_t ch);
     void     enable_ch(uint8_t ch);

libraries/AP_HAL_VRBRAIN/Scheduler.cpp

@@ -36,7 +36,7 @@ VRBRAINScheduler::VRBRAINScheduler() :
 	_perf_delay(perf_alloc(PC_ELAPSED, "APM_delay"))
 {}
 
-void VRBRAINScheduler::init(void *unused)
+void VRBRAINScheduler::init()
 {
     _main_task_pid = getpid();
 

libraries/AP_HAL_VRBRAIN/Scheduler.h

@@ -25,7 +25,7 @@ public:
 	VRBRAINScheduler();
     /* AP_HAL::Scheduler methods */
 
-    void     init(void *unused);
+    void     init();
     void     delay(uint16_t ms);
     void     delay_microseconds(uint16_t us);
     void     register_delay_callback(AP_HAL::Proc, uint16_t min_time_ms);

libraries/AP_HAL_VRBRAIN/Storage.h

@@ -17,7 +17,7 @@ class VRBRAIN::VRBRAINStorage : public AP_HAL::Storage {
 public:
 	VRBRAINStorage();
 
-    void init(void* machtnichts) {}
+    void init() {}
     void read_block(void *dst, uint16_t src, size_t n);
     void write_block(uint16_t dst, const void* src, size_t n);