diff options
Diffstat (limited to 'drivers/staging/vc04_services/interface/vchi/vchi.h')
| -rw-r--r-- | drivers/staging/vc04_services/interface/vchi/vchi.h | 25 |
1 files changed, 6 insertions, 19 deletions
diff --git a/drivers/staging/vc04_services/interface/vchi/vchi.h b/drivers/staging/vc04_services/interface/vchi/vchi.h index 1b17e98f7379..d6937288210c 100644 --- a/drivers/staging/vc04_services/interface/vchi/vchi.h +++ b/drivers/staging/vc04_services/interface/vchi/vchi.h @@ -226,25 +226,12 @@ extern int32_t vchi_service_set_option( const VCHI_SERVICE_HANDLE_T handle, int value); // Routine to send a message across a service -extern int32_t vchi_msg_queue( VCHI_SERVICE_HANDLE_T handle, - const void *data, - uint32_t data_size, - VCHI_FLAGS_T flags, - void *msg_handle ); - -// scatter-gather (vector) and send message -int32_t vchi_msg_queuev_ex( VCHI_SERVICE_HANDLE_T handle, - VCHI_MSG_VECTOR_EX_T *vector, - uint32_t count, - VCHI_FLAGS_T flags, - void *msg_handle ); - -// legacy scatter-gather (vector) and send message, only handles pointers -int32_t vchi_msg_queuev( VCHI_SERVICE_HANDLE_T handle, - VCHI_MSG_VECTOR_T *vector, - uint32_t count, - VCHI_FLAGS_T flags, - void *msg_handle ); +extern int32_t + vchi_msg_queue(VCHI_SERVICE_HANDLE_T handle, + ssize_t (*copy_callback)(void *context, void *dest, + size_t offset, size_t maxsize), + void *context, + uint32_t data_size); // Routine to receive a msg from a service // Dequeue is equivalent to hold, copy into client buffer, release |