diff options
Diffstat (limited to 'drivers/staging/hv/include/osd.h')
| -rw-r--r-- | drivers/staging/hv/include/osd.h | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/drivers/staging/hv/include/osd.h b/drivers/staging/hv/include/osd.h index 6a5675f4b26..470d8021b03 100644 --- a/drivers/staging/hv/include/osd.h +++ b/drivers/staging/hv/include/osd.h @@ -52,6 +52,12 @@ typedef struct { unsigned char Data[16]; } GUID; +struct osd_waitevent { + int condition; + wait_queue_head_t event; +}; + + typedef void (*PFN_WORKITEM_CALLBACK)(void* context); typedef void (*PFN_TIMER_CALLBACK)(void* context); @@ -122,13 +128,13 @@ extern void TimerClose(HANDLE hTimer); extern int TimerStop(HANDLE hTimer); extern void TimerStart(HANDLE hTimer, u32 expirationInUs); -extern HANDLE WaitEventCreate(void); -extern void WaitEventClose(HANDLE hWait); -extern void WaitEventSet(HANDLE hWait); -extern int WaitEventWait(HANDLE hWait); +extern struct osd_waitevent *WaitEventCreate(void); +extern void WaitEventClose(struct osd_waitevent *waitEvent); +extern void WaitEventSet(struct osd_waitevent *waitEvent); +extern int WaitEventWait(struct osd_waitevent *waitEvent); -/* If >0, hWait got signaled. If ==0, timeout. If < 0, error */ -extern int WaitEventWaitEx(HANDLE hWait, u32 TimeoutInMs); +/* If >0, waitEvent got signaled. If ==0, timeout. If < 0, error */ +extern int WaitEventWaitEx(struct osd_waitevent *waitEvent, u32 TimeoutInMs); #define GetVirtualAddress Physical2LogicalAddr |