#ifndef _LINUX_COMEDILIB_H
#define _LINUX_COMEDILIB_H
-#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);
-int comedi_close(void *dev);
-
-/* these functions may be called at any priority, but may fail at
- real-time priority */
-
-int comedi_lock(void *dev, unsigned int subdev);
-int comedi_unlock(void *dev, unsigned int subdev);
-
-/* these functions may be called at any priority, but you must hold
- the lock for the subdevice */
-
-int comedi_loglevel(int loglevel);
-void comedi_perror(const char *s);
-char *comedi_strerror(int errnum);
-int comedi_errno(void);
-int comedi_fileno(void *dev);
-
-int comedi_cancel(void *dev, unsigned int subdev);
-int comedi_register_callback(void *dev, unsigned int subdev,
- unsigned int mask, int (*cb) (unsigned int,
- void *), void *arg);
-
-int comedi_command(void *dev, struct comedi_cmd *cmd);
-int comedi_command_test(void *dev, struct comedi_cmd *cmd);
-int comedi_trigger(void *dev, unsigned int subdev, struct comedi_trig *it);
-int __comedi_trigger(void *dev, unsigned int subdev, struct comedi_trig *it);
-int comedi_data_write(void *dev, unsigned int subdev, unsigned int chan,
- unsigned int range, unsigned int aref, unsigned int data);
-int comedi_data_read(void *dev, unsigned int subdev, unsigned int chan,
- unsigned int range, unsigned int aref, unsigned int *data);
-int comedi_data_read_hint(void *dev, unsigned int subdev,
- unsigned int chan, unsigned int range,
- unsigned int aref);
-int comedi_data_read_delayed(void *dev, unsigned int subdev, unsigned int chan,
- unsigned int range, unsigned int aref,
- unsigned int *data, unsigned int nano_sec);
-int comedi_dio_config(void *dev, unsigned int subdev, unsigned int chan,
- unsigned int io);
-int comedi_dio_read(void *dev, unsigned int subdev, unsigned int chan,
- unsigned int *val);
-int comedi_dio_write(void *dev, unsigned int subdev, unsigned int chan,
- unsigned int val);
-int comedi_dio_bitfield(void *dev, unsigned int subdev, unsigned int mask,
- unsigned int *bits);
-int comedi_get_n_subdevices(void *dev);
-int comedi_get_version_code(void *dev);
-const char *comedi_get_driver_name(void *dev);
-const char *comedi_get_board_name(void *dev);
-int comedi_get_subdevice_type(void *dev, unsigned int subdevice);
-int comedi_find_subdevice_by_type(void *dev, int type, unsigned int subd);
-int comedi_get_n_channels(void *dev, unsigned int subdevice);
-unsigned int comedi_get_maxdata(void *dev, unsigned int subdevice, unsigned
- int chan);
-int comedi_get_n_ranges(void *dev, unsigned int subdevice, unsigned int chan);
-int comedi_do_insn(void *dev, struct comedi_insn *insn);
-int comedi_poll(void *dev, unsigned int subdev);
-
-/* DEPRECATED functions */
-int comedi_get_rangetype(void *dev, unsigned int subdevice, unsigned int chan);
-
-/* ALPHA functions */
-unsigned int comedi_get_subdevice_flags(void *dev, unsigned int subdevice);
-int comedi_get_len_chanlist(void *dev, unsigned int subdevice);
-int comedi_get_krange(void *dev, unsigned int subdevice, unsigned int
- chan, unsigned int range, struct comedi_krange *krange);
-unsigned int comedi_get_buf_head_pos(void *dev, unsigned int subdevice);
-int comedi_set_user_int_count(void *dev, unsigned int subdevice,
- unsigned int buf_user_count);
-int comedi_map(void *dev, unsigned int subdev, void *ptr);
-int comedi_unmap(void *dev, unsigned int subdev);
-int comedi_get_buffer_size(void *dev, unsigned int subdev);
-int comedi_mark_buffer_read(void *dev, unsigned int subdevice,
- unsigned int num_bytes);
-int comedi_mark_buffer_written(void *d, unsigned int subdevice,
- unsigned int num_bytes);
-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,
+struct comedi_device *comedi_open(const char *path);
+int comedi_close(struct comedi_device *dev);
+int comedi_dio_config(struct comedi_device *dev, unsigned int subdev,
+ unsigned int chan, unsigned int io);
+int comedi_dio_bitfield(struct comedi_device *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,
+int comedi_find_subdevice_by_type(struct comedi_device *dev, 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
+int comedi_get_n_channels(struct comedi_device *dev, unsigned int subdevice);
#endif
projects / GitHub / mt8127 / android_kernel_alcatel_ttab.git / blobdiff