linux-kernel - [PATCH 04/22] staging: vc04_services: get rid of blocked_blocker completion in struct vchiq_arm

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Date:   Fri, 24 Jan 2020 15:45:58 +0100
From:   Nicolas Saenz Julienne <nsaenzjulienne@...e.de>
To:     gregkh@...uxfoundation.org, linux-kernel@...r.kernel.org
Cc:     Nicolas Saenz Julienne <nsaenzjulienne@...e.de>,
        bcm-kernel-feedback-list@...adcom.com,
        linux-rpi-kernel@...ts.infradead.org,
        linux-arm-kernel@...ts.infradead.org, devel@...verdev.osuosl.org
Subject: [PATCH 04/22] staging: vc04_services: get rid of blocked_blocker completion in struct vchiq_arm_state

Nobody is waiting on it, so delete it.

Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne@...e.de>
---
 .../staging/vc04_services/interface/vchiq_arm/vchiq_arm.c    | 5 -----
 .../staging/vc04_services/interface/vchiq_arm/vchiq_arm.h    | 1 -
 2 files changed, 6 deletions(-)

diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c
index 311df3d85494..9264bb5d0bbe 100644
--- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c
+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c
@@ -2386,11 +2386,6 @@ vchiq_arm_init_state(struct vchiq_state *state,
 		 * completion while videocore is suspended. */
 		set_resume_state(arm_state, VC_RESUME_RESUMED);
 
-		init_completion(&arm_state->blocked_blocker);
-		/* Initialise to 'done' state.  We only want to block on this
-		 * completion while things are waiting on the resume blocker */
-		complete_all(&arm_state->blocked_blocker);
-
 		arm_state->suspend_timer_timeout = SUSPEND_TIMER_TIMEOUT_MS;
 		arm_state->suspend_timer_running = 0;
 		arm_state->state = state;
diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.h b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.h
index 7d1316875343..6bab241313b8 100644
--- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.h
+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.h
@@ -70,7 +70,6 @@ struct vchiq_arm_state {
 	*/
 	int peer_use_count;
 
-	struct completion blocked_blocker;
 	int blocked_count;
 
 	/* Flag to indicate that the first vchiq connect has made it through.
-- 
2.25.0