staging: comedi: hwdrv_apci3501: 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>

diff --git a/drivers/staging/comedi/drivers/addi-data/hwdrv_apci3501.c b/drivers/staging/comedi/drivers/addi-data/hwdrv_apci3501.c
index a730a4a52cb959aac3fd16a3365fa9e55c657db2..609edd7ce8d2fde9d3549233da3a1ef172dff5a6 100644 (file)
--- a/drivers/staging/comedi/drivers/addi-data/hwdrv_apci3501.c
+++ b/drivers/staging/comedi/drivers/addi-data/hwdrv_apci3501.c
@@ -73,8 +73,10 @@ You should also find the complete GPL in the COPYING file accompanying this sour
 +----------------------------------------------------------------------------+
 */
 
-int i_APCI3501_ReadDigitalInput(struct comedi_device *dev, struct comedi_subdevice *s,
-       struct comedi_insn *insn, unsigned int *data)
+static int i_APCI3501_ReadDigitalInput(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;
@@ -123,8 +125,10 @@ int i_APCI3501_ReadDigitalInput(struct comedi_device *dev, struct comedi_subdevi
 |                                                                               |
 +----------------------------------------------------------------------------+
 */
-int i_APCI3501_ConfigDigitalOutput(struct comedi_device *dev, struct comedi_subdevice *s,
-       struct comedi_insn *insn, unsigned int *data)
+static int i_APCI3501_ConfigDigitalOutput(struct comedi_device *dev,
+                                         struct comedi_subdevice *s,
+                                         struct comedi_insn *insn,
+                                         unsigned int *data)
 {
        struct addi_private *devpriv = dev->private;
 
@@ -164,8 +168,10 @@ int i_APCI3501_ConfigDigitalOutput(struct comedi_device *dev, struct comedi_subd
 |                                                                               |
 +----------------------------------------------------------------------------+
 */
-int i_APCI3501_WriteDigitalOutput(struct comedi_device *dev, struct comedi_subdevice *s,
-       struct comedi_insn *insn, unsigned int *data)
+static int i_APCI3501_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;
@@ -253,8 +259,10 @@ int i_APCI3501_WriteDigitalOutput(struct comedi_device *dev, struct comedi_subde
 |                                                                               |
 +----------------------------------------------------------------------------+
 */
-int i_APCI3501_ReadDigitalOutput(struct comedi_device *dev, struct comedi_subdevice *s,
-       struct comedi_insn *insn, unsigned int *data)
+static int i_APCI3501_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;
@@ -304,8 +312,10 @@ int i_APCI3501_ReadDigitalOutput(struct comedi_device *dev, struct comedi_subdev
 |                                                                               |
 +----------------------------------------------------------------------------+
 */
-int i_APCI3501_ConfigAnalogOutput(struct comedi_device *dev, struct comedi_subdevice *s,
-       struct comedi_insn *insn, unsigned int *data)
+static int i_APCI3501_ConfigAnalogOutput(struct comedi_device *dev,
+                                        struct comedi_subdevice *s,
+                                        struct comedi_insn *insn,
+                                        unsigned int *data)
 {
        struct addi_private *devpriv = dev->private;
 
@@ -344,8 +354,10 @@ int i_APCI3501_ConfigAnalogOutput(struct comedi_device *dev, struct comedi_subde
 |                                                                               |
 +----------------------------------------------------------------------------+
 */
-int i_APCI3501_WriteAnalogOutput(struct comedi_device *dev, struct comedi_subdevice *s,
-       struct comedi_insn *insn, unsigned int *data)
+static int i_APCI3501_WriteAnalogOutput(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, ul_Channel_no, ul_Polarity, ul_DAC_Ready = 0;
@@ -419,8 +431,10 @@ int i_APCI3501_WriteAnalogOutput(struct comedi_device *dev, struct comedi_subdev
 |                                                                               |
 +----------------------------------------------------------------------------+
 */
-int i_APCI3501_ConfigTimerCounterWatchdog(struct comedi_device *dev,
-       struct comedi_subdevice *s, struct comedi_insn *insn, unsigned int *data)
+static int i_APCI3501_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;
@@ -522,8 +536,10 @@ int i_APCI3501_ConfigTimerCounterWatchdog(struct comedi_device *dev,
 +----------------------------------------------------------------------------+
 */
 
-int i_APCI3501_StartStopWriteTimerCounterWatchdog(struct comedi_device *dev,
-       struct comedi_subdevice *s, struct comedi_insn *insn, unsigned int *data)
+static int i_APCI3501_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;
@@ -626,8 +642,10 @@ int i_APCI3501_StartStopWriteTimerCounterWatchdog(struct comedi_device *dev,
 +----------------------------------------------------------------------------+
 */
 
-int i_APCI3501_ReadTimerCounterWatchdog(struct comedi_device *dev,
-       struct comedi_subdevice *s, struct comedi_insn *insn, unsigned int *data)
+static int i_APCI3501_ReadTimerCounterWatchdog(struct comedi_device *dev,
+                                              struct comedi_subdevice *s,
+                                              struct comedi_insn *insn,
+                                              unsigned int *data)
 {
        struct addi_private *devpriv = dev->private;
 
@@ -668,7 +686,7 @@ int i_APCI3501_ReadTimerCounterWatchdog(struct comedi_device *dev,
 +----------------------------------------------------------------------------+
 */
 
-int i_APCI3501_Reset(struct comedi_device *dev)
+static int i_APCI3501_Reset(struct comedi_device *dev)
 {
        struct addi_private *devpriv = dev->private;
        int i_Count = 0, i_temp = 0;
@@ -721,7 +739,7 @@ int i_APCI3501_Reset(struct comedi_device *dev)
 |                                                                               |
 +----------------------------------------------------------------------------+
 */
-void v_APCI3501_Interrupt(int irq, void *d)
+static void v_APCI3501_Interrupt(int irq, void *d)
 {
        int i_temp;
        struct comedi_device *dev = d;

diff --git a/drivers/staging/comedi/drivers/addi-data/hwdrv_apci3501.h b/drivers/staging/comedi/drivers/addi-data/hwdrv_apci3501.h
index 81ba7f0f16c0273ea4947a60b4aa6a11d4f7907f..201fc7bf081a2cec83573935ca8bd4a8298860ba 100644 (file)
--- a/drivers/staging/comedi/drivers/addi-data/hwdrv_apci3501.h
+++ b/drivers/staging/comedi/drivers/addi-data/hwdrv_apci3501.h
@@ -50,48 +50,3 @@ static struct comedi_lrange range_apci3501_ao = { 2, {
 #define APCI3501_TCW_WARN_TIMEBASE                28
 #define ADDIDATA_TIMER                            0
 #define ADDIDATA_WATCHDOG                         2
-
-/* Hardware Layer  functions for Apci3501 */
-
-/* AO */
-int i_APCI3501_ConfigAnalogOutput(struct comedi_device *dev, struct comedi_subdevice *s,
-                                 struct comedi_insn *insn, unsigned int *data);
-int i_APCI3501_WriteAnalogOutput(struct comedi_device *dev, struct comedi_subdevice *s,
-                                struct comedi_insn *insn, unsigned int *data);
-
-/*
-* DI for di read INT i_APCI3501_ReadDigitalInput(struct
-* comedi_device *dev,struct comedi_subdevice *s,struct comedi_insn
-* *insn,unsigned int *data);
-*/
-
-int i_APCI3501_ReadDigitalInput(struct comedi_device *dev, struct comedi_subdevice *s,
-                               struct comedi_insn *insn, unsigned int *data);
-
-/* DO */
-int i_APCI3501_ConfigDigitalOutput(struct comedi_device *dev, struct comedi_subdevice *s,
-                                  struct comedi_insn *insn, unsigned int *data);
-int i_APCI3501_WriteDigitalOutput(struct comedi_device *dev, struct comedi_subdevice *s,
-                                 struct comedi_insn *insn, unsigned int *data);
-int i_APCI3501_ReadDigitalOutput(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_APCI3501_ConfigTimerCounterWatchdog(struct comedi_device *dev,
-                                         struct comedi_subdevice *s,
-                                         struct comedi_insn *insn, unsigned int *data);
-int i_APCI3501_StartStopWriteTimerCounterWatchdog(struct comedi_device *dev,
-                                                 struct comedi_subdevice *s,
-                                                 struct comedi_insn *insn,
-                                                 unsigned int *data);
-int i_APCI3501_ReadTimerCounterWatchdog(struct comedi_device *dev,
-                                       struct comedi_subdevice *s,
-                                       struct comedi_insn *insn, unsigned int *data);
-/* Interrupt */
-void v_APCI3501_Interrupt(int irq, void *d);
-
-/* Reset functions */
-int i_APCI3501_Reset(struct comedi_device *dev);