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#ifndef _COMEDI_INTERNAL_H
#define _COMEDI_INTERNAL_H
#include <linux/types.h>
/*
* various internal comedi stuff
*/
int do_rangeinfo_ioctl(struct comedi_device *dev,
struct comedi_rangeinfo __user *arg);
int insn_inval(struct comedi_device *dev, struct comedi_subdevice *s,
struct comedi_insn *insn, unsigned int *data);
int comedi_alloc_board_minor(struct device *hardware_device);
void comedi_free_board_minor(unsigned minor);
int comedi_find_board_minor(struct device *hardware_device);
int comedi_buf_alloc(struct comedi_device *dev, struct comedi_subdevice *s,
unsigned long new_size);
void comedi_buf_reset(struct comedi_async *async);
unsigned int comedi_buf_write_n_allocated(struct comedi_async *async);
extern unsigned int comedi_default_buf_size_kb;
extern unsigned int comedi_default_buf_maxsize_kb;
extern bool comedi_autoconfig;
extern struct comedi_driver *comedi_drivers;
#endif /* _COMEDI_INTERNAL_H */
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