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_Ttl.c        | 24 ++++++++++++++--------
 .../comedi/drivers/addi-data/APCI1710_Ttl.h        | 22 --------------------
 2 files changed, 16 insertions(+), 30 deletions(-)

diff --git a/drivers/staging/comedi/drivers/addi-data/APCI1710_Ttl.c 
b/drivers/staging/comedi/drivers/addi-data/APCI1710_Ttl.c
index 4f71a4c..3bf6929 100644
--- a/drivers/staging/comedi/drivers/addi-data/APCI1710_Ttl.c
+++ b/drivers/staging/comedi/drivers/addi-data/APCI1710_Ttl.c
@@ -100,8 +100,10 @@ You should also find the complete GPL in the COPYING file 
accompanying this sour
 +----------------------------------------------------------------------------+
 */
 
-int i_APCI1710_InsnConfigInitTTLIO(struct comedi_device *dev, struct 
comedi_subdevice *s,
-       struct comedi_insn *insn, unsigned int *data)
+static int i_APCI1710_InsnConfigInitTTLIO(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;
@@ -407,8 +409,10 @@ APCI1710_TTL_READCHANNEL
 +----------------------------------------------------------------------------+
 */
 
-int i_APCI1710_InsnBitsReadTTLIO(struct comedi_device *dev, struct 
comedi_subdevice *s,
-       struct comedi_insn *insn, unsigned int *data)
+static int i_APCI1710_InsnBitsReadTTLIO(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;
@@ -657,8 +661,10 @@ int i_APCI1710_InsnBitsReadTTLIO(struct comedi_device 
*dev, struct comedi_subdev
 +----------------------------------------------------------------------------+
 */
 
-int i_APCI1710_InsnReadTTLIOAllPortValue(struct comedi_device *dev,
-       struct comedi_subdevice *s, struct comedi_insn *insn, unsigned int 
*data)
+static int i_APCI1710_InsnReadTTLIOAllPortValue(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;
@@ -828,8 +834,10 @@ int i_APCI1710_InsnWriteSetTTLIOChlOnOff(struct 
comedi_device *dev,struct comedi
 +----------------------------------------------------------------------------+
 */
 
-int i_APCI1710_InsnWriteSetTTLIOChlOnOff(struct comedi_device *dev,
-       struct comedi_subdevice *s, struct comedi_insn *insn, unsigned int 
*data)
+static int i_APCI1710_InsnWriteSetTTLIOChlOnOff(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_Ttl.h 
b/drivers/staging/comedi/drivers/addi-data/APCI1710_Ttl.h
index adcab82..2f6a392 100644
--- a/drivers/staging/comedi/drivers/addi-data/APCI1710_Ttl.h
+++ b/drivers/staging/comedi/drivers/addi-data/APCI1710_Ttl.h
@@ -20,25 +20,3 @@
 
 #define APCI1710_TTL_READCHANNEL       0
 #define APCI1710_TTL_READPORT          1
-
-/*
- * TTL INISIALISATION FUNCTION
- */
-int i_APCI1710_InsnConfigInitTTLIO(struct comedi_device *dev, struct 
comedi_subdevice *s,
-                                  struct comedi_insn *insn, unsigned int 
*data);
-
-/*
- * TTL INPUT FUNCTION
- */
-int i_APCI1710_InsnBitsReadTTLIO(struct comedi_device *dev, struct 
comedi_subdevice *s,
-                                struct comedi_insn *insn, unsigned int *data);
-int i_APCI1710_InsnReadTTLIOAllPortValue(struct comedi_device *dev,
-                                        struct comedi_subdevice *s,
-                                        struct comedi_insn *insn, unsigned int 
*data);
-
-/*
- * TTL OUTPUT FUNCTIONS
- */
-int i_APCI1710_InsnWriteSetTTLIOChlOnOff(struct comedi_device *dev,
-                                        struct comedi_subdevice *s,
-                                        struct comedi_insn *insn, unsigned int 
*data);
-- 
1.7.11

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