Staging: comedi: clean up comedilib.h

Remove a whole #ifdef section that is not needed anymore.

Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Frank Mori Hess <fmhess@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

drivers/staging/comedi/comedilib.h

@@ -26,16 +26,6 @@
 
 #include "comedi.h"
 
-/* Kernel internal stuff.  Needed by real-time modules and such. */
-
-#ifndef __KERNEL__
-#error linux/comedilib.h should not be included by non-kernel-space code
-#endif
-
-/* exported functions */
-
-#ifndef KCOMEDILIB_DEPRECATED
-
 /* these functions may not be called at real-time priority */
 
 void *comedi_open(const char *path);
@@ -117,77 +107,5 @@ int comedi_mark_buffer_written(void *d, unsigned int subdevice,
 int comedi_get_buffer_contents(void *dev, unsigned int subdevice);
 int comedi_get_buffer_offset(void *dev, unsigned int subdevice);
 
-#else
-
-/* these functions may not be called at real-time priority */
-
-int comedi_open(unsigned int minor);
-void comedi_close(unsigned int minor);
-
-/* these functions may be called at any priority, but may fail at
-   real-time priority */
-
-int comedi_lock(unsigned int minor, unsigned int subdev);
-int comedi_unlock(unsigned int minor, unsigned int subdev);
-
-/* these functions may be called at any priority, but you must hold
-   the lock for the subdevice */
-
-int comedi_cancel(unsigned int minor, unsigned int subdev);
-int comedi_register_callback(unsigned int minor, unsigned int subdev,
-			     unsigned int mask, int (*cb) (unsigned int,
-							   void *), void *arg);
-
-int comedi_command(unsigned int minor, struct comedi_cmd *cmd);
-int comedi_command_test(unsigned int minor, struct comedi_cmd *cmd);
-int comedi_trigger(unsigned int minor, unsigned int subdev,
-		   struct comedi_trig *it);
-int __comedi_trigger(unsigned int minor, unsigned int subdev,
-		     struct comedi_trig *it);
-int comedi_data_write(unsigned int dev, unsigned int subdev, unsigned int chan,
-		      unsigned int range, unsigned int aref, unsigned int data);
-int comedi_data_read(unsigned int dev, unsigned int subdev, unsigned int chan,
-		     unsigned int range, unsigned int aref, unsigned int *data);
-int comedi_dio_config(unsigned int dev, unsigned int subdev, unsigned int chan,
-		      unsigned int io);
-int comedi_dio_read(unsigned int dev, unsigned int subdev, unsigned int chan,
-		    unsigned int *val);
-int comedi_dio_write(unsigned int dev, unsigned int subdev, unsigned int chan,
-		     unsigned int val);
-int comedi_dio_bitfield(unsigned int dev, unsigned int subdev,
-			unsigned int mask, unsigned int *bits);
-int comedi_get_n_subdevices(unsigned int dev);
-int comedi_get_version_code(unsigned int dev);
-char *comedi_get_driver_name(unsigned int dev);
-char *comedi_get_board_name(unsigned int minor);
-int comedi_get_subdevice_type(unsigned int minor, unsigned int subdevice);
-int comedi_find_subdevice_by_type(unsigned int minor, int type,
-				  unsigned int subd);
-int comedi_get_n_channels(unsigned int minor, unsigned int subdevice);
-unsigned int comedi_get_maxdata(unsigned int minor, unsigned int subdevice,
-				unsigned int chan);
-int comedi_get_n_ranges(unsigned int minor, unsigned int subdevice,
-			unsigned int chan);
-int comedi_do_insn(unsigned int minor, struct comedi_insn *insn);
-int comedi_poll(unsigned int minor, unsigned int subdev);
-
-/* DEPRECATED functions */
-int comedi_get_rangetype(unsigned int minor, unsigned int subdevice,
-			 unsigned int chan);
-
-/* ALPHA functions */
-unsigned int comedi_get_subdevice_flags(unsigned int minor, unsigned int
-					subdevice);
-int comedi_get_len_chanlist(unsigned int minor, unsigned int subdevice);
-int comedi_get_krange(unsigned int minor, unsigned int subdevice, unsigned int
-		      chan, unsigned int range, struct comedi_krange *krange);
-unsigned int comedi_get_buf_head_pos(unsigned int minor, unsigned int
-				     subdevice);
-int comedi_set_user_int_count(unsigned int minor, unsigned int subdevice,
-			      unsigned int buf_user_count);
-int comedi_map(unsigned int minor, unsigned int subdev, void **ptr);
-int comedi_unmap(unsigned int minor, unsigned int subdev);
-
-#endif
 
 #endif