[PATCH 365/577] Staging: comedi: hwdrv_apci1500.c: sparse static cleanups

Greg Kroah-Hartman gregkh at suse.de
Fri May 21 20:01:34 UTC 2010


Mark a bunch of variables and functions as static.

Cc: Ian Abbott <abbotti at mev.co.uk>
Cc: Frank Mori Hess <fmhess at users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh at suse.de>
---
 .../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;
-- 
1.7.0.3




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