No one else calls this function, so mark it static.
Now we can strip out the unneeded functionality in here as well.
Cc: Ian Abbott <abbotti@xxxxxxxxx>
Cc: Frank Mori Hess <fmhess@xxxxxxxxxxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxx>
---
drivers/staging/comedi/comedilib.h | 3 ---
.../staging/comedi/kcomedilib/kcomedilib_main.c | 2 +-
2 files changed, 1 insertions(+), 4 deletions(-)
diff --git a/drivers/staging/comedi/comedilib.h b/drivers/staging/comedi/comedilib.h
index 0041435..23ec58d 100644
--- a/drivers/staging/comedi/comedilib.h
+++ b/drivers/staging/comedi/comedilib.h
@@ -33,7 +33,4 @@ int comedi_dio_bitfield(void *dev, unsigned int subdev, unsigned int mask,
int comedi_find_subdevice_by_type(void *dev, int type, unsigned int subd);
int comedi_get_n_channels(void *dev, unsigned int subdevice);
-/* internal to kcomedilb */
-int comedi_do_insn(void *dev, struct comedi_insn *insn);
-
#endif
diff --git a/drivers/staging/comedi/kcomedilib/kcomedilib_main.c b/drivers/staging/comedi/kcomedilib/kcomedilib_main.c
index 7cb29f2..d27de93 100644
--- a/drivers/staging/comedi/kcomedilib/kcomedilib_main.c
+++ b/drivers/staging/comedi/kcomedilib/kcomedilib_main.c
@@ -84,7 +84,7 @@ EXPORT_SYMBOL(comedi_close);
* COMEDI_INSN
* perform an instruction
*/
-int comedi_do_insn(void *d, struct comedi_insn *insn)
+static int comedi_do_insn(void *d, struct comedi_insn *insn)
{
struct comedi_device *dev = (struct comedi_device *)d;
struct comedi_subdevice *s;
--
1.7.0.3
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