staging: vchiq: Export vchiq_msg_queue_push

vchiq consumer drivers may need to use this function in order to get the
benefits of vchiq's per service message queueing mechanism.

Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
Link: https://lore.kernel.org/r/20200629150945.10720-28-nsaenzjulienne@suse.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_if.h b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_if.h
index 8fd51d885a181d82de84d9c14ba95911ec9dede4..c99caa3add57570f5954bd365472ba8ce3a783d6 100644 (file)
--- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_if.h
+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_if.h
@@ -107,6 +107,7 @@ extern enum vchiq_status vchiq_use_service(unsigned int service);
 extern enum vchiq_status vchiq_release_service(unsigned int service);
 extern enum vchiq_status vchiq_queue_kernel_message(unsigned int handle,
                                                    void *context, size_t size);
+extern void vchiq_msg_queue_push(unsigned handle, struct vchiq_header *header);
 extern void           vchiq_release_message(unsigned int service,
        struct vchiq_header *header);
 extern enum vchiq_status vchiq_bulk_transmit(unsigned int service,