diff options
Diffstat (limited to 'drivers/staging/vc04_services/interface/vchi')
| -rw-r--r-- | drivers/staging/vc04_services/interface/vchi/vchi.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/staging/vc04_services/interface/vchi/vchi.h b/drivers/staging/vc04_services/interface/vchi/vchi.h index 7ab74f76f2f8..1a401f04d03f 100644 --- a/drivers/staging/vc04_services/interface/vchi/vchi.h +++ b/drivers/staging/vc04_services/interface/vchi/vchi.h @@ -233,6 +233,12 @@ vchi_queue_kernel_message(VCHI_SERVICE_HANDLE_T handle, void *data, unsigned int size); +/* Routine to send a message from user memory across a service */ +extern int +vchi_queue_user_message(VCHI_SERVICE_HANDLE_T handle, + void __user *data, + unsigned int size); + // Routine to receive a msg from a service // Dequeue is equivalent to hold, copy into client buffer, release extern int32_t vchi_msg_dequeue( VCHI_SERVICE_HANDLE_T handle, |