linux-kernel - [RFC 10/50] staging: vchiq: Get rid of VCHIQ_SERVICE

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Date:   Wed, 27 May 2020 13:53:15 +0200
From:   Nicolas Saenz Julienne <nsaenzjulienne@...e.de>
To:     bcm-kernel-feedback-list@...adcom.com,
        linux-rpi-kernel@...ts.infradead.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Cc:     kernel-list@...pberrypi.com, laurent.pinchart@...asonboard.com,
        gregkh@...uxfoundation.org,
        Nicolas Saenz Julienne <nsaenzjulienne@...e.de>,
        devel@...verdev.osuosl.org
Subject: [RFC 10/50] staging: vchiq: Get rid of VCHIQ_SERVICE_OPENEND callback reason

Nobody uses it and it's routinely discarded in vchi.

Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne@...e.de>
---
 .../vc04_services/interface/vchiq_arm/vchiq_core.c       | 9 ---------
 .../vc04_services/interface/vchiq_arm/vchiq_shim.c       | 4 ----
 2 files changed, 13 deletions(-)

diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c
index ef31e541c902..ae9183db44ee 100644
--- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c
+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c
@@ -1484,15 +1484,6 @@ parse_open(struct vchiq_state *state, struct vchiq_header *header)
 					: VCHIQ_SRVSTATE_OPEN);
 			}
 
-			service->remoteport = remoteport;
-			service->client_id = ((int *)header->data)[1];
-			if (make_service_callback(service, VCHIQ_SERVICE_OPENED,
-				NULL, NULL) == VCHIQ_RETRY) {
-				/* Bail out if not ready */
-				service->remoteport = VCHIQ_PORT_FREE;
-				goto bail_not_ready;
-			}
-
 			/* Success - the message has been dealt with */
 			unlock_service(service);
 			return 1;
diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_shim.c b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_shim.c
index 55f9e34ea50e..75d87b6992c4 100644
--- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_shim.c
+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_shim.c
@@ -461,10 +461,6 @@ static enum vchiq_status shim_callback(enum vchiq_reason reason,
 				  VCHI_CALLBACK_SERVICE_CLOSED, NULL);
 		break;
 
-	case VCHIQ_SERVICE_OPENED:
-		/* No equivalent VCHI reason */
-		break;
-
 	case VCHIQ_BULK_TRANSMIT_ABORTED:
 		service->callback(service->callback_param,
 				  VCHI_CALLBACK_BULK_TRANSMIT_ABORTED,
-- 
2.26.2