drivers/staging/ozwpan/ozevent.h

   1 /* -----------------------------------------------------------------------------
   2  * Copyright (c) 2011 Ozmo Inc
   3  * Released under the GNU General Public License Version 2 (GPLv2).
   4  * -----------------------------------------------------------------------------
   5  */
   6 #ifndef _OZEVENT_H
   7 #define _OZEVENT_H
   8 #include "ozconfig.h"
   9 #include "ozeventdef.h"
  10
  11 #ifdef WANT_EVENT_TRACE
  12 extern unsigned long g_evt_mask;
  13 void oz_event_init(void);
  14 void oz_event_term(void);
  15 void oz_event_log2(u8 evt, u8 ctx1, u16 ctx2, void *ctx3, unsigned ctx4);
  16 #define oz_event_log(__evt, __ctx1, __ctx2, __ctx3, __ctx4) \
  17         do { \
  18                 if ((1<<(__evt)) & g_evt_mask) \
  19                         oz_event_log2(__evt, __ctx1, __ctx2, __ctx3, __ctx4); \
  20         } while (0)
  21 int oz_events_copy(struct oz_evtlist __user *lst);
  22 void oz_events_clear(void);
  23 #else
  24 #define oz_event_init()
  25 #define oz_event_term()
  26 #define oz_event_log(__evt, __ctx1, __ctx2, __ctx3, __ctx4)
  27 #define oz_events_copy(__lst)
  28 #define oz_events_clear()
  29 #endif /* WANT_EVENT_TRACE */
  30
  31 #endif /* _OZEVENT_H */