diff options
Diffstat (limited to 'drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.h')
| -rw-r--r-- | drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.h | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.h b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.h index 9be484c776d0..9e164652548a 100644 --- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.h +++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.h @@ -184,11 +184,11 @@ enum { #define DEBUG_INITIALISE(local) int *debug_ptr = (local)->debug; #define DEBUG_TRACE(d) \ - do { debug_ptr[DEBUG_ ## d] = __LINE__; dsb(); } while (0) + do { debug_ptr[DEBUG_ ## d] = __LINE__; dsb(sy); } while (0) #define DEBUG_VALUE(d, v) \ - do { debug_ptr[DEBUG_ ## d] = (v); dsb(); } while (0) + do { debug_ptr[DEBUG_ ## d] = (v); dsb(sy); } while (0) #define DEBUG_COUNT(d) \ - do { debug_ptr[DEBUG_ ## d]++; dsb(); } while (0) + do { debug_ptr[DEBUG_ ## d]++; dsb(sy); } while (0) #else /* VCHIQ_ENABLE_DEBUG */ @@ -264,7 +264,8 @@ typedef struct vchiq_bulk_queue_struct { typedef struct remote_event_struct { int armed; int fired; - struct semaphore *event; + /* Contains offset from the beginning of the VCHIQ_STATE_T structure */ + u32 event; } REMOTE_EVENT_T; typedef struct opaque_platform_state_t *VCHIQ_PLATFORM_STATE_T; @@ -633,9 +634,6 @@ vchiq_transfer_bulk(VCHIQ_BULK_T *bulk); extern void vchiq_complete_bulk(VCHIQ_BULK_T *bulk); -extern VCHIQ_STATUS_T -vchiq_copy_from_user(void *dst, const void *src, int size); - extern void remote_event_signal(REMOTE_EVENT_T *event); |