diff options
Diffstat (limited to 'drivers/staging/comedi/drivers/addi-data/hwdrv_apci1500.c')
| -rw-r--r-- | drivers/staging/comedi/drivers/addi-data/hwdrv_apci1500.c | 94 |
1 files changed, 55 insertions, 39 deletions
diff --git a/drivers/staging/comedi/drivers/addi-data/hwdrv_apci1500.c b/drivers/staging/comedi/drivers/addi-data/hwdrv_apci1500.c index d5e06ad..b3b9218 100644 --- a/drivers/staging/comedi/drivers/addi-data/hwdrv_apci1500.c +++ b/drivers/staging/comedi/drivers/addi-data/hwdrv_apci1500.c @@ -47,16 +47,16 @@ You should also find the complete GPL in the COPYING file accompanying this sour */ #include "hwdrv_apci1500.h" -int i_TimerCounter1Init = 0; -int i_TimerCounter2Init = 0; -int i_WatchdogCounter3Init = 0; -int i_Event1Status = 0, i_Event2Status = 0; -int i_TimerCounterWatchdogInterrupt = 0; -int i_Logic = 0, i_CounterLogic = 0; -int i_InterruptMask = 0; -int i_InputChannel = 0; -int i_TimerCounter1Enabled = 0, i_TimerCounter2Enabled = - 0, i_WatchdogCounter3Enabled = 0; +static int i_TimerCounter1Init = 0; +static int i_TimerCounter2Init = 0; +static int i_WatchdogCounter3Init = 0; +static int i_Event1Status = 0, i_Event2Status = 0; +static int i_TimerCounterWatchdogInterrupt = 0; +static int i_Logic = 0, i_CounterLogic = 0; +static int i_InterruptMask = 0; +static int i_InputChannel = 0; +static int i_TimerCounter1Enabled = 0, i_TimerCounter2Enabled = 0, + i_WatchdogCounter3Enabled = 0; /* +----------------------------------------------------------------------------+ @@ -136,9 +136,10 @@ int i_TimerCounter1Enabled = 0, i_TimerCounter2Enabled = | | +----------------------------------------------------------------------------+ */ - -int i_APCI1500_ConfigDigitalInputEvent(struct comedi_device *dev, - struct comedi_subdevice *s, struct comedi_insn *insn, unsigned int *data) +static int i_APCI1500_ConfigDigitalInputEvent(struct comedi_device *dev, + struct comedi_subdevice *s, + struct comedi_insn *insn, + unsigned int *data) { int i_PatternPolarity = 0, i_PatternTransition = 0, i_PatternMask = 0; int i_MaxChannel = 0, i_Count = 0, i_EventMask = 0; @@ -519,8 +520,10 @@ int i_APCI1500_ConfigDigitalInputEvent(struct comedi_device *dev, | | +----------------------------------------------------------------------------+ */ -int i_APCI1500_StartStopInputEvent(struct comedi_device *dev, struct comedi_subdevice *s, - struct comedi_insn *insn, unsigned int *data) +static int i_APCI1500_StartStopInputEvent(struct comedi_device *dev, + struct comedi_subdevice *s, + struct comedi_insn *insn, + unsigned int *data) { int i_Event1InterruptStatus = 0, i_Event2InterruptStatus = 0, i_RegValue; @@ -784,8 +787,10 @@ int i_APCI1500_StartStopInputEvent(struct comedi_device *dev, struct comedi_subd | | +----------------------------------------------------------------------------+ */ -int i_APCI1500_Initialisation(struct comedi_device *dev, struct comedi_subdevice *s, - struct comedi_insn *insn, unsigned int *data) +static int i_APCI1500_Initialisation(struct comedi_device *dev, + struct comedi_subdevice *s, + struct comedi_insn *insn, + unsigned int *data) { int i_DummyRead = 0; /******************/ @@ -956,9 +961,10 @@ int i_APCI1500_Initialisation(struct comedi_device *dev, struct comedi_subdevice | | +----------------------------------------------------------------------------+ */ - -int i_APCI1500_ReadMoreDigitalInput(struct comedi_device *dev, struct comedi_subdevice *s, - struct comedi_insn *insn, unsigned int *data) +static int i_APCI1500_ReadMoreDigitalInput(struct comedi_device *dev, + struct comedi_subdevice *s, + struct comedi_insn *insn, + unsigned int *data) { unsigned int ui_PortValue = data[1]; unsigned int ui_Mask = 0; @@ -1040,8 +1046,10 @@ int i_APCI1500_ReadMoreDigitalInput(struct comedi_device *dev, struct comedi_sub | | +----------------------------------------------------------------------------+ */ -int i_APCI1500_ConfigDigitalOutputErrorInterrupt(struct comedi_device *dev, - struct comedi_subdevice *s, struct comedi_insn *insn, unsigned int *data) +static int i_APCI1500_ConfigDigitalOutputErrorInterrupt(struct comedi_device *dev, + struct comedi_subdevice *s, + struct comedi_insn *insn, + unsigned int *data) { devpriv->b_OutputMemoryStatus = data[0]; return insn->n; @@ -1066,9 +1074,10 @@ int i_APCI1500_ConfigDigitalOutputErrorInterrupt(struct comedi_device *dev, | | +----------------------------------------------------------------------------+ */ - -int i_APCI1500_WriteDigitalOutput(struct comedi_device *dev, struct comedi_subdevice *s, - struct comedi_insn *insn, unsigned int *data) +static int i_APCI1500_WriteDigitalOutput(struct comedi_device *dev, + struct comedi_subdevice *s, + struct comedi_insn *insn, + unsigned int *data) { static unsigned int ui_Temp = 0; unsigned int ui_Temp1; @@ -1260,9 +1269,10 @@ int i_APCI1500_WriteDigitalOutput(struct comedi_device *dev, struct comedi_subde | | +----------------------------------------------------------------------------+ */ - -int i_APCI1500_ConfigCounterTimerWatchdog(struct comedi_device *dev, - struct comedi_subdevice *s, struct comedi_insn *insn, unsigned int *data) +static int i_APCI1500_ConfigCounterTimerWatchdog(struct comedi_device *dev, + struct comedi_subdevice *s, + struct comedi_insn *insn, + unsigned int *data) { int i_TimerCounterMode, i_MasterConfiguration; @@ -1860,8 +1870,10 @@ int i_APCI1500_ConfigCounterTimerWatchdog(struct comedi_device *dev, | | +----------------------------------------------------------------------------+ */ -int i_APCI1500_StartStopTriggerTimerCounterWatchdog(struct comedi_device *dev, - struct comedi_subdevice *s, struct comedi_insn *insn, unsigned int *data) +static int i_APCI1500_StartStopTriggerTimerCounterWatchdog(struct comedi_device *dev, + struct comedi_subdevice *s, + struct comedi_insn *insn, + unsigned int *data) { int i_CommandAndStatusValue; @@ -2181,9 +2193,10 @@ int i_APCI1500_StartStopTriggerTimerCounterWatchdog(struct comedi_device *dev, | | +----------------------------------------------------------------------------+ */ - -int i_APCI1500_ReadCounterTimerWatchdog(struct comedi_device *dev, - struct comedi_subdevice *s, struct comedi_insn *insn, unsigned int *data) +static int i_APCI1500_ReadCounterTimerWatchdog(struct comedi_device *dev, + struct comedi_subdevice *s, + struct comedi_insn *insn, + unsigned int *data) { int i_CommandAndStatusValue; switch (data[0]) { @@ -2370,8 +2383,10 @@ int i_APCI1500_ReadCounterTimerWatchdog(struct comedi_device *dev, | | +----------------------------------------------------------------------------+ */ -int i_APCI1500_ReadInterruptMask(struct comedi_device *dev, struct comedi_subdevice *s, - struct comedi_insn *insn, unsigned int *data) +static int i_APCI1500_ReadInterruptMask(struct comedi_device *dev, + struct comedi_subdevice *s, + struct comedi_insn *insn, + unsigned int *data) { data[0] = i_InterruptMask; data[1] = i_InputChannel; @@ -2401,8 +2416,10 @@ int i_APCI1500_ReadInterruptMask(struct comedi_device *dev, struct comedi_subdev | | +----------------------------------------------------------------------------+ */ -int i_APCI1500_ConfigureInterrupt(struct comedi_device *dev, struct comedi_subdevice *s, - struct comedi_insn *insn, unsigned int *data) +static int i_APCI1500_ConfigureInterrupt(struct comedi_device *dev, + struct comedi_subdevice *s, + struct comedi_insn *insn, + unsigned int *data) { unsigned int ui_Status; int i_RegValue; @@ -2821,8 +2838,7 @@ static void v_APCI1500_Interrupt(int irq, void *d) | | +----------------------------------------------------------------------------+ */ - -int i_APCI1500_Reset(struct comedi_device *dev) +static int i_APCI1500_Reset(struct comedi_device *dev) { int i_DummyRead = 0; i_TimerCounter1Init = 0; |
