hid-debug.h 2.0 KB

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  1. #ifndef __HID_DEBUG_H
  2. #define __HID_DEBUG_H
  3. /*
  4. * Copyright (c) 2007-2009 Jiri Kosina
  5. */
  6. /*
  7. * This program is free software; you can redistribute it and/or modify
  8. * it under the terms of the GNU General Public License as published by
  9. * the Free Software Foundation; either version 2 of the License, or
  10. * (at your option) any later version.
  11. *
  12. * This program is distributed in the hope that it will be useful,
  13. * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14. * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  15. * GNU General Public License for more details.
  16. *
  17. * You should have received a copy of the GNU General Public License
  18. * along with this program; if not, write to the Free Software
  19. * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  20. *
  21. */
  22. #ifdef CONFIG_DEBUG_FS
  23. #define HID_DEBUG_BUFSIZE 512
  24. void hid_dump_input(struct hid_device *, struct hid_usage *, __s32);
  25. void hid_dump_report(struct hid_device *, int , u8 *, int);
  26. void hid_dump_device(struct hid_device *, struct seq_file *);
  27. void hid_dump_field(struct hid_field *, int, struct seq_file *);
  28. char *hid_resolv_usage(unsigned, struct seq_file *);
  29. void hid_debug_register(struct hid_device *, const char *);
  30. void hid_debug_unregister(struct hid_device *);
  31. void hid_debug_init(void);
  32. void hid_debug_exit(void);
  33. void hid_debug_event(struct hid_device *, char *);
  34. struct hid_debug_list {
  35. char *hid_debug_buf;
  36. int head;
  37. int tail;
  38. struct fasync_struct *fasync;
  39. struct hid_device *hdev;
  40. struct list_head node;
  41. struct mutex read_mutex;
  42. };
  43. #else
  44. #define hid_dump_input(a,b,c) do { } while (0)
  45. #define hid_dump_report(a,b,c,d) do { } while (0)
  46. #define hid_dump_device(a,b) do { } while (0)
  47. #define hid_dump_field(a,b,c) do { } while (0)
  48. #define hid_resolv_usage(a,b) do { } while (0)
  49. #define hid_debug_register(a, b) do { } while (0)
  50. #define hid_debug_unregister(a) do { } while (0)
  51. #define hid_debug_init() do { } while (0)
  52. #define hid_debug_exit() do { } while (0)
  53. #define hid_debug_event(a,b) do { } while (0)
  54. #endif
  55. #endif