[PATCH 14/24] staging: comedi: hwdrv_apci16xx: remove forward declarations

[H Hartley Sweeten]

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 at visionengravers.com>
Cc: Ian Abbott <abbotti at mev.co.uk>
Cc: Greg Kroah-Hartman <gregkh at linuxfoundation.org>
---
 .../comedi/drivers/addi-data/hwdrv_apci16xx.c      | 26 ++++++++++-----
 .../comedi/drivers/addi-data/hwdrv_apci16xx.h      | 39 ----------------------
 2 files changed, 17 insertions(+), 48 deletions(-)

diff --git a/drivers/staging/comedi/drivers/addi-data/hwdrv_apci16xx.c b/drivers/staging/comedi/drivers/addi-data/hwdrv_apci16xx.c
index 3f55cd0..722832b 100644
--- a/drivers/staging/comedi/drivers/addi-data/hwdrv_apci16xx.c
+++ b/drivers/staging/comedi/drivers/addi-data/hwdrv_apci16xx.c
@@ -90,8 +90,10 @@ You should also find the complete GPL in the COPYING file accompanying this sour
 +----------------------------------------------------------------------------+
 */
 
-int i_APCI16XX_InsnConfigInitTTLIO(struct comedi_device *dev,
-	struct comedi_subdevice *s, struct comedi_insn *insn, unsigned int *data)
+static int i_APCI16XX_InsnConfigInitTTLIO(struct comedi_device *dev,
+					  struct comedi_subdevice *s,
+					  struct comedi_insn *insn,
+					  unsigned int *data)
 {
 	const struct addi_board *this_board = comedi_board(dev);
 	struct addi_private *devpriv = dev->private;
@@ -285,8 +287,10 @@ int i_APCI16XX_InsnConfigInitTTLIO(struct comedi_device *dev,
 +----------------------------------------------------------------------------+
 */
 
-int i_APCI16XX_InsnBitsReadTTLIO(struct comedi_device *dev,
-	struct comedi_subdevice *s, struct comedi_insn *insn, unsigned int *data)
+static int i_APCI16XX_InsnBitsReadTTLIO(struct comedi_device *dev,
+					struct comedi_subdevice *s,
+					struct comedi_insn *insn,
+					unsigned int *data)
 {
 	const struct addi_board *this_board = comedi_board(dev);
 	struct addi_private *devpriv = dev->private;
@@ -434,8 +438,10 @@ int i_APCI16XX_InsnBitsReadTTLIO(struct comedi_device *dev,
 +----------------------------------------------------------------------------+
 */
 
-int i_APCI16XX_InsnReadTTLIOAllPortValue(struct comedi_device *dev,
-	struct comedi_subdevice *s, struct comedi_insn *insn, unsigned int *data)
+static int i_APCI16XX_InsnReadTTLIOAllPortValue(struct comedi_device *dev,
+						struct comedi_subdevice *s,
+						struct comedi_insn *insn,
+						unsigned int *data)
 {
 	const struct addi_board *this_board = comedi_board(dev);
 	struct addi_private *devpriv = dev->private;
@@ -576,8 +582,10 @@ int i_APCI16XX_InsnReadTTLIOAllPortValue(struct comedi_device *dev,
 +----------------------------------------------------------------------------+
 */
 
-int i_APCI16XX_InsnBitsWriteTTLIO(struct comedi_device *dev,
-	struct comedi_subdevice *s, struct comedi_insn *insn, unsigned int *data)
+static int i_APCI16XX_InsnBitsWriteTTLIO(struct comedi_device *dev,
+					 struct comedi_subdevice *s,
+					 struct comedi_insn *insn,
+					 unsigned int *data)
 {
 	const struct addi_board *this_board = comedi_board(dev);
 	struct addi_private *devpriv = dev->private;
@@ -782,7 +790,7 @@ int i_APCI16XX_InsnBitsWriteTTLIO(struct comedi_device *dev,
 +----------------------------------------------------------------------------+
 */
 
-int i_APCI16XX_Reset(struct comedi_device *dev)
+static int i_APCI16XX_Reset(struct comedi_device *dev)
 {
 	return 0;
 }
diff --git a/drivers/staging/comedi/drivers/addi-data/hwdrv_apci16xx.h b/drivers/staging/comedi/drivers/addi-data/hwdrv_apci16xx.h
index a12df4b..6293633 100644
--- a/drivers/staging/comedi/drivers/addi-data/hwdrv_apci16xx.h
+++ b/drivers/staging/comedi/drivers/addi-data/hwdrv_apci16xx.h
@@ -38,42 +38,3 @@
 
 #define APCI16XX_TTL_READ_ALL_INPUTS        0
 #define APCI16XX_TTL_READ_ALL_OUTPUTS       1
-
-#ifdef __KERNEL__
-
-/*
-+----------------------------------------------------------------------------+
-|                       TTL INISIALISATION FUNCTION                          |
-+----------------------------------------------------------------------------+
-*/
-
-int i_APCI16XX_InsnConfigInitTTLIO(struct comedi_device *dev,
-				   struct comedi_subdevice *s, struct comedi_insn *insn,
-				   unsigned int *data);
-
-/*
-+----------------------------------------------------------------------------+
-|                       TTL INPUT FUNCTION                                   |
-+----------------------------------------------------------------------------+
-*/
-
-int i_APCI16XX_InsnBitsReadTTLIO(struct comedi_device *dev,
-				 struct comedi_subdevice *s, struct comedi_insn *insn,
-				 unsigned int *data);
-
-int i_APCI16XX_InsnReadTTLIOAllPortValue(struct comedi_device *dev,
-					 struct comedi_subdevice *s,
-					 struct comedi_insn *insn, unsigned int *data);
-
-/*
-+----------------------------------------------------------------------------+
-|                            TTL OUTPUT FUNCTIONS                            |
-+----------------------------------------------------------------------------+
-*/
-
-int i_APCI16XX_InsnBitsWriteTTLIO(struct comedi_device *dev,
-				  struct comedi_subdevice *s, struct comedi_insn *insn,
-				  unsigned int *data);
-
-int i_APCI16XX_Reset(struct comedi_device *dev);
-#endif
-- 
1.7.11