projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| 97ce84de IA |
1 | #ifndef _COMEDI_INTERNAL_H |
| 2 | #define _COMEDI_INTERNAL_H | |
| 3 | ||
| f286766e IA |
4 | #include <linux/types.h> |
| 5 | ||
| 2434358a | 6 | /* |
| 4d7df821 | 7 | * various internal comedi stuff |
| 2434358a | 8 | */ |
| 3b6b25b5 GKH |
9 | int do_rangeinfo_ioctl(struct comedi_device *dev, |
| 10 | struct comedi_rangeinfo __user *arg); | |
| 242e7ad9 | 11 | int comedi_alloc_board_minor(struct device *hardware_device); |
| 9e8c6048 | 12 | void comedi_free_board_minor(unsigned minor); |
| 3346b798 | 13 | void comedi_release_hardware_device(struct device *hardware_device); |
| f65cc544 | 14 | int comedi_alloc_subdevice_minor(struct comedi_subdevice *s); |
| e9ab1c2f | 15 | void comedi_free_subdevice_minor(struct comedi_subdevice *s); |
| 61c9fb0e | 16 | |
| 7029a874 GKH |
17 | int comedi_buf_alloc(struct comedi_device *dev, struct comedi_subdevice *s, |
| 18 | unsigned long new_size); | |
| 61c9fb0e | 19 | void comedi_buf_reset(struct comedi_async *async); |
| 8bd650f9 | 20 | unsigned int comedi_buf_write_n_allocated(struct comedi_async *async); |
| 4d7df821 IA |
21 | |
| 22 | extern unsigned int comedi_default_buf_size_kb; | |
| 23 | extern unsigned int comedi_default_buf_maxsize_kb; | |
| 39bd5e59 HS |
24 | |
| 25 | /* drivers.c */ | |
| 26 | ||
| f286766e | 27 | extern struct comedi_driver *comedi_drivers; |
| 97ce84de | 28 | |
| 39bd5e59 HS |
29 | int insn_inval(struct comedi_device *, struct comedi_subdevice *, |
| 30 | struct comedi_insn *, unsigned int *); | |
| 31 | ||
| 32 | void comedi_device_detach(struct comedi_device *); | |
| 33 | int comedi_device_attach(struct comedi_device *, struct comedi_devconfig *); | |
| 34 | ||
| 085494ac HS |
35 | #ifdef CONFIG_PROC_FS |
| 36 | ||
| 37 | /* proc.c */ | |
| 38 | ||
| 39 | void comedi_proc_init(void); | |
| 40 | void comedi_proc_cleanup(void); | |
| 41 | #else | |
| 42 | static inline void comedi_proc_init(void) | |
| 43 | { | |
| 44 | } | |
| 45 | static inline void comedi_proc_cleanup(void) | |
| 46 | { | |
| 47 | } | |
| 48 | #endif | |
| 49 | ||
| 97ce84de | 50 | #endif /* _COMEDI_INTERNAL_H */ |