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 893b07698268..383c3bcf787e 100644
--- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.h
+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.h
@@ -622,7 +622,7 @@ extern void
 vchiq_set_conn_state(struct vchiq_state *state, enum vchiq_connstate newstate);
 
 extern void
-vchiq_log_dump_mem(const char *label, uint32_t addr, const void *voidMem, size_t numBytes);
+vchiq_log_dump_mem(const char *label, uint32_t addr, const void *void_mem, size_t num_bytes);
 
 extern enum vchiq_status vchiq_remove_service(unsigned int service);