The 'extern' is not needed in the prototypes for the exported functions
in the header. Remove it.
Signed-off-by: H Hartley Sweeten <hswee...@visionengravers.com>
Cc: Ian Abbott <abbo...@mev.co.uk>
Cc: Greg Kroah-Hartman <gre...@linuxfoundation.org>
---
drivers/staging/comedi/drivers/comedi_fc.h | 14 ++++++--------
1 file changed, 6 insertions(+), 8 deletions(-)
diff --git a/drivers/staging/comedi/drivers/comedi_fc.h
b/drivers/staging/comedi/drivers/comedi_fc.h
index ad96c6a..a5b9d11 100644
--- a/drivers/staging/comedi/drivers/comedi_fc.h
+++ b/drivers/staging/comedi/drivers/comedi_fc.h
@@ -24,9 +24,8 @@
#include "../comedidev.h"
/* Writes an array of data points to comedi's buffer */
-extern unsigned int cfc_write_array_to_buffer(struct comedi_subdevice *subd,
- void *data,
- unsigned int num_bytes);
+unsigned int cfc_write_array_to_buffer(struct comedi_subdevice *,
+ void *data, unsigned int num_bytes);
static inline unsigned int cfc_write_to_buffer(struct comedi_subdevice *subd,
unsigned short data)
@@ -40,12 +39,11 @@ static inline unsigned int cfc_write_long_to_buffer(struct
comedi_subdevice
return cfc_write_array_to_buffer(subd, &data, sizeof(data));
};
-extern unsigned int cfc_read_array_from_buffer(struct comedi_subdevice *subd,
- void *data,
- unsigned int num_bytes);
+unsigned int cfc_read_array_from_buffer(struct comedi_subdevice *,
+ void *data, unsigned int num_bytes);
-extern unsigned int cfc_handle_events(struct comedi_device *dev,
- struct comedi_subdevice *subd);
+unsigned int cfc_handle_events(struct comedi_device *,
+ struct comedi_subdevice *);
static inline unsigned int cfc_bytes_per_scan(struct comedi_subdevice *subd)
{
--
1.8.5.2
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