staging: comedi: hwdrv_apci1564: remove forward declarations

None of the functions in this file are exported. Make all of them
static and remove the unnecessary forward declarations.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2 files changed, 41 insertions, 63 deletions

diff --git a/drivers/staging/comedi/drivers/addi-data/hwdrv_apci1564.c b/drivers/staging/comedi/drivers/addi-data/hwdrv_apci1564.c
index 393d6d198024..5fbd03db3ba6 100644
--- a/drivers/staging/comedi/drivers/addi-data/hwdrv_apci1564.c
+++ b/drivers/staging/comedi/drivers/addi-data/hwdrv_apci1564.c
@@ -86,8 +86,10 @@ static unsigned int ui_InterruptData, ui_Type;
 |			                                                         |
 +----------------------------------------------------------------------------+
 */
-int i_APCI1564_ConfigDigitalInput(struct comedi_device *dev, struct comedi_subdevice *s,
-	struct comedi_insn *insn, unsigned int *data)
+static int i_APCI1564_ConfigDigitalInput(struct comedi_device *dev,
+					 struct comedi_subdevice *s,
+					 struct comedi_insn *insn,
+					 unsigned int *data)
 {
 	struct addi_private *devpriv = dev->private;
 
@@ -149,8 +151,10 @@ int i_APCI1564_ConfigDigitalInput(struct comedi_device *dev, struct comedi_subde
 |			                                                         |
 +----------------------------------------------------------------------------+
 */
-int i_APCI1564_Read1DigitalInput(struct comedi_device *dev, struct comedi_subdevice *s,
-	struct comedi_insn *insn, unsigned int *data)
+static int i_APCI1564_Read1DigitalInput(struct comedi_device *dev,
+					struct comedi_subdevice *s,
+					struct comedi_insn *insn,
+					unsigned int *data)
 {
 	struct addi_private *devpriv = dev->private;
 	unsigned int ui_TmpValue = 0;
@@ -192,8 +196,10 @@ int i_APCI1564_Read1DigitalInput(struct comedi_device *dev, struct comedi_subdev
 |			                                                         |
 +----------------------------------------------------------------------------+
 */
-int i_APCI1564_ReadMoreDigitalInput(struct comedi_device *dev, struct comedi_subdevice *s,
-	struct comedi_insn *insn, unsigned int *data)
+static int i_APCI1564_ReadMoreDigitalInput(struct comedi_device *dev,
+					   struct comedi_subdevice *s,
+					   struct comedi_insn *insn,
+					   unsigned int *data)
 {
 	struct addi_private *devpriv = dev->private;
 	unsigned int ui_PortValue = data[0];
@@ -261,8 +267,10 @@ int i_APCI1564_ReadMoreDigitalInput(struct comedi_device *dev, struct comedi_sub
 |			                                                         |
 +----------------------------------------------------------------------------+
 */
-int i_APCI1564_ConfigDigitalOutput(struct comedi_device *dev, struct comedi_subdevice *s,
-	struct comedi_insn *insn, unsigned int *data)
+static int i_APCI1564_ConfigDigitalOutput(struct comedi_device *dev,
+					  struct comedi_subdevice *s,
+					  struct comedi_insn *insn,
+					  unsigned int *data)
 {
 	struct addi_private *devpriv = dev->private;
 	unsigned int ul_Command = 0;
@@ -319,8 +327,10 @@ int i_APCI1564_ConfigDigitalOutput(struct comedi_device *dev, struct comedi_subd
 |			                                                         |
 +----------------------------------------------------------------------------+
 */
-int i_APCI1564_WriteDigitalOutput(struct comedi_device *dev, struct comedi_subdevice *s,
-	struct comedi_insn *insn, unsigned int *data)
+static int i_APCI1564_WriteDigitalOutput(struct comedi_device *dev,
+					 struct comedi_subdevice *s,
+					 struct comedi_insn *insn,
+					 unsigned int *data)
 {
 	struct addi_private *devpriv = dev->private;
 	unsigned int ui_Temp, ui_Temp1;
@@ -494,8 +504,10 @@ int i_APCI1564_WriteDigitalOutput(struct comedi_device *dev, struct comedi_subde
 |			                                                         |
 +----------------------------------------------------------------------------+
 */
-int i_APCI1564_ReadDigitalOutput(struct comedi_device *dev, struct comedi_subdevice *s,
-	struct comedi_insn *insn, unsigned int *data)
+static int i_APCI1564_ReadDigitalOutput(struct comedi_device *dev,
+					struct comedi_subdevice *s,
+					struct comedi_insn *insn,
+					unsigned int *data)
 {
 	struct addi_private *devpriv = dev->private;
 	unsigned int ui_Temp;
@@ -573,8 +585,10 @@ int i_APCI1564_ReadDigitalOutput(struct comedi_device *dev, struct comedi_subdev
 |			                                                         |
 +----------------------------------------------------------------------------+
 */
-int i_APCI1564_ConfigTimerCounterWatchdog(struct comedi_device *dev,
-	struct comedi_subdevice *s, struct comedi_insn *insn, unsigned int *data)
+static int i_APCI1564_ConfigTimerCounterWatchdog(struct comedi_device *dev,
+						 struct comedi_subdevice *s,
+						 struct comedi_insn *insn,
+						 unsigned int *data)
 {
 	struct addi_private *devpriv = dev->private;
 	unsigned int ul_Command1 = 0;
@@ -729,8 +743,10 @@ int i_APCI1564_ConfigTimerCounterWatchdog(struct comedi_device *dev,
 |			                                                         |
 +----------------------------------------------------------------------------+
 */
-int i_APCI1564_StartStopWriteTimerCounterWatchdog(struct comedi_device *dev,
-	struct comedi_subdevice *s, struct comedi_insn *insn, unsigned int *data)
+static int i_APCI1564_StartStopWriteTimerCounterWatchdog(struct comedi_device *dev,
+							 struct comedi_subdevice *s,
+							 struct comedi_insn *insn,
+							 unsigned int *data)
 {
 	struct addi_private *devpriv = dev->private;
 	unsigned int ul_Command1 = 0;
@@ -826,8 +842,10 @@ int i_APCI1564_StartStopWriteTimerCounterWatchdog(struct comedi_device *dev,
 |			                                                         |
 +----------------------------------------------------------------------------+
 */
-int i_APCI1564_ReadTimerCounterWatchdog(struct comedi_device *dev,
-	struct comedi_subdevice *s, struct comedi_insn *insn, unsigned int *data)
+static int i_APCI1564_ReadTimerCounterWatchdog(struct comedi_device *dev,
+					       struct comedi_subdevice *s,
+					       struct comedi_insn *insn,
+					       unsigned int *data)
 {
 	struct addi_private *devpriv = dev->private;
 	unsigned int ul_Command1 = 0;
@@ -906,8 +924,10 @@ int i_APCI1564_ReadTimerCounterWatchdog(struct comedi_device *dev,
 +----------------------------------------------------------------------------+
 */
 
-int i_APCI1564_ReadInterruptStatus(struct comedi_device *dev, struct comedi_subdevice *s,
-	struct comedi_insn *insn, unsigned int *data)
+static int i_APCI1564_ReadInterruptStatus(struct comedi_device *dev,
+					  struct comedi_subdevice *s,
+					  struct comedi_insn *insn,
+					  unsigned int *data)
 {
 	*data = ui_Type;
 	return insn->n;
@@ -1118,7 +1138,7 @@ static void v_APCI1564_Interrupt(int irq, void *d)
 +----------------------------------------------------------------------------+
 */
 
-int i_APCI1564_Reset(struct comedi_device *dev)
+static int i_APCI1564_Reset(struct comedi_device *dev)
 {
 	struct addi_private *devpriv = dev->private;
 
diff --git a/drivers/staging/comedi/drivers/addi-data/hwdrv_apci1564.h b/drivers/staging/comedi/drivers/addi-data/hwdrv_apci1564.h
index aa249e91465c..df69fd04c559 100644
--- a/drivers/staging/comedi/drivers/addi-data/hwdrv_apci1564.h
+++ b/drivers/staging/comedi/drivers/addi-data/hwdrv_apci1564.h
@@ -76,45 +76,3 @@
 #define APCI1564_TCW_IRQ                           20
 #define APCI1564_TCW_WARN_TIMEVAL                  24
 #define APCI1564_TCW_WARN_TIMEBASE                 28
-
-/* Hardware Layer  functions for Apci1564 */
-
-/*
-* DI for di read
-*/
-int i_APCI1564_ConfigDigitalInput(struct comedi_device *dev, struct comedi_subdevice *s,
-				  struct comedi_insn *insn, unsigned int *data);
-int i_APCI1564_Read1DigitalInput(struct comedi_device *dev, struct comedi_subdevice *s,
-				 struct comedi_insn *insn, unsigned int *data);
-int i_APCI1564_ReadMoreDigitalInput(struct comedi_device *dev, struct comedi_subdevice *s,
-				    struct comedi_insn *insn, unsigned int *data);
-
-/* DO */
-int i_APCI1564_ConfigDigitalOutput(struct comedi_device *dev, struct comedi_subdevice *s,
-				   struct comedi_insn *insn, unsigned int *data);
-int i_APCI1564_WriteDigitalOutput(struct comedi_device *dev, struct comedi_subdevice *s,
-				  struct comedi_insn *insn, unsigned int *data);
-int i_APCI1564_ReadDigitalOutput(struct comedi_device *dev, struct comedi_subdevice *s,
-				 struct comedi_insn *insn, unsigned int *data);
-int i_APCI1564_ReadInterruptStatus(struct comedi_device *dev, struct comedi_subdevice *s,
-				   struct comedi_insn *insn, unsigned int *data);
-
-/*
-* TIMER timer value is passed as u seconds
-*/
-int i_APCI1564_ConfigTimerCounterWatchdog(struct comedi_device *dev,
-					  struct comedi_subdevice *s,
-					  struct comedi_insn *insn, unsigned int *data);
-int i_APCI1564_StartStopWriteTimerCounterWatchdog(struct comedi_device *dev,
-						  struct comedi_subdevice *s,
-						  struct comedi_insn *insn,
-						  unsigned int *data);
-int i_APCI1564_ReadTimerCounterWatchdog(struct comedi_device *dev,
-					struct comedi_subdevice *s,
-					struct comedi_insn *insn, unsigned int *data);
-
-/* intERRUPT */
-static void v_APCI1564_Interrupt(int irq, void *d);
-
-/* RESET */
-int i_APCI1564_Reset(struct comedi_device *dev);