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 <[email protected]>
Cc: Ian Abbott <[email protected]>
Cc: Greg Kroah-Hartman <[email protected]>
---
 .../comedi/drivers/addi-data/APCI1710_Dig_io.c     | 24 ++++++++++++++--------
 .../comedi/drivers/addi-data/APCI1710_Dig_io.h     | 21 -------------------
 2 files changed, 16 insertions(+), 29 deletions(-)

diff --git a/drivers/staging/comedi/drivers/addi-data/APCI1710_Dig_io.c 
b/drivers/staging/comedi/drivers/addi-data/APCI1710_Dig_io.c
index 96ca3d2..aa4122e 100644
--- a/drivers/staging/comedi/drivers/addi-data/APCI1710_Dig_io.c
+++ b/drivers/staging/comedi/drivers/addi-data/APCI1710_Dig_io.c
@@ -99,8 +99,10 @@ Activates and deactivates the digital output memory.
 +----------------------------------------------------------------------------+
 */
 
-int i_APCI1710_InsnConfigDigitalIO(struct comedi_device *dev, struct 
comedi_subdevice *s,
-       struct comedi_insn *insn, unsigned int *data)
+static int i_APCI1710_InsnConfigDigitalIO(struct comedi_device *dev,
+                                         struct comedi_subdevice *s,
+                                         struct comedi_insn *insn,
+                                         unsigned int *data)
 {
        struct addi_private *devpriv = dev->private;
        unsigned char b_ModulNbr, b_ChannelAMode, b_ChannelBMode;
@@ -294,8 +296,10 @@ int i_APCI1710_InsnConfigDigitalIO(struct comedi_device 
*dev, struct comedi_subd
 * unsigned char_ b_ModulNbr, unsigned char_ b_InputChannel,
 * unsigned char *_ pb_ChannelStatus)
 */
-int i_APCI1710_InsnReadDigitalIOChlValue(struct comedi_device *dev,
-       struct comedi_subdevice *s, struct comedi_insn *insn, unsigned int 
*data)
+static int i_APCI1710_InsnReadDigitalIOChlValue(struct comedi_device *dev,
+                                               struct comedi_subdevice *s,
+                                               struct comedi_insn *insn,
+                                               unsigned int *data)
 {
        struct addi_private *devpriv = dev->private;
        int i_ReturnValue = 0;
@@ -483,8 +487,10 @@ int i_APCI1710_InsnReadDigitalIOChlValue(struct 
comedi_device *dev,
 * _INT_ i_APCI1710_SetDigitalIOChlOn (unsigned char_ b_BoardHandle,
 * unsigned char_ b_ModulNbr, unsigned char_ b_OutputChannel)
 */
-int i_APCI1710_InsnWriteDigitalIOChlOnOff(struct comedi_device *dev,
-       struct comedi_subdevice *s, struct comedi_insn *insn, unsigned int 
*data)
+static int i_APCI1710_InsnWriteDigitalIOChlOnOff(struct comedi_device *dev,
+                                                struct comedi_subdevice *s,
+                                                struct comedi_insn *insn,
+                                                unsigned int *data)
 {
        struct addi_private *devpriv = dev->private;
        int i_ReturnValue = 0;
@@ -734,8 +740,10 @@ int i_APCI1710_InsnWriteDigitalIOChlOnOff(struct 
comedi_device *dev,
  * b_BoardHandle, unsigned char_ b_ModulNbr, unsigned char_
  * b_PortValue)
 */
-int i_APCI1710_InsnBitsDigitalIOPortOnOff(struct comedi_device *dev,
-       struct comedi_subdevice *s, struct comedi_insn *insn, unsigned int 
*data)
+static int i_APCI1710_InsnBitsDigitalIOPortOnOff(struct comedi_device *dev,
+                                                struct comedi_subdevice *s,
+                                                struct comedi_insn *insn,
+                                                unsigned int *data)
 {
        struct addi_private *devpriv = dev->private;
        int i_ReturnValue = 0;
diff --git a/drivers/staging/comedi/drivers/addi-data/APCI1710_Dig_io.h 
b/drivers/staging/comedi/drivers/addi-data/APCI1710_Dig_io.h
index cc3973d..0783808 100644
--- a/drivers/staging/comedi/drivers/addi-data/APCI1710_Dig_io.h
+++ b/drivers/staging/comedi/drivers/addi-data/APCI1710_Dig_io.h
@@ -23,24 +23,3 @@
 
 #define APCI1710_DIGIO_MEMORYONOFF     0x10
 #define APCI1710_DIGIO_INIT            0x11
-
-/*
- * DIGITAL I/O INISIALISATION FUNCTION
- */
-int i_APCI1710_InsnConfigDigitalIO(struct comedi_device *dev, struct 
comedi_subdevice *s,
-                                  struct comedi_insn *insn, unsigned int 
*data);
-
-/*
- * INPUT OUTPUT  FUNCTIONS
- */
-int i_APCI1710_InsnReadDigitalIOChlValue(struct comedi_device *dev,
-                                        struct comedi_subdevice *s,
-                                        struct comedi_insn *insn, unsigned int 
*data);
-
-int i_APCI1710_InsnWriteDigitalIOChlOnOff(struct comedi_device *dev,
-                                         struct comedi_subdevice *s,
-                                         struct comedi_insn *insn, unsigned 
int *data);
-
-int i_APCI1710_InsnBitsDigitalIOPortOnOff(struct comedi_device *dev,
-                                         struct comedi_subdevice *s,
-                                         struct comedi_insn *insn, unsigned 
int *data);
-- 
1.7.11

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