linux-kernel - [PATCH 5.10 199/199] interconnect: imx8mq: Use icc_sync

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Message-Id: <20210125183224.566786282@linuxfoundation.org>
Date:   Mon, 25 Jan 2021 19:40:21 +0100
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org,
        Martin Kepplinger <martin.kepplinger@...i.sm>,
        Georgi Djakov <georgi.djakov@...aro.org>
Subject: [PATCH 5.10 199/199] interconnect: imx8mq: Use icc_sync_state

From: Martin Kepplinger <martin.kepplinger@...i.sm>

commit 67288f74d4837b82ef937170da3389b0779c17be upstream.

Add the icc_sync_state callback to notify the framework when consumers
are probed and the bandwidth doesn't have to be kept at maximum anymore.

Signed-off-by: Martin Kepplinger <martin.kepplinger@...i.sm>
Suggested-by: Georgi Djakov <georgi.djakov@...aro.org>
Fixes: 7d3b0b0d8184 ("interconnect: qcom: Use icc_sync_state")
Link: https://lore.kernel.org/r/20201210100906.18205-6-martin.kepplinger@puri.sm
Signed-off-by: Georgi Djakov <georgi.djakov@...aro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>

---
 drivers/interconnect/imx/imx8mq.c |    2 ++
 1 file changed, 2 insertions(+)

--- a/drivers/interconnect/imx/imx8mq.c
+++ b/drivers/interconnect/imx/imx8mq.c
@@ -7,6 +7,7 @@
 
 #include <linux/module.h>
 #include <linux/platform_device.h>
+#include <linux/interconnect-provider.h>
 #include <dt-bindings/interconnect/imx8mq.h>
 
 #include "imx.h"
@@ -94,6 +95,7 @@ static struct platform_driver imx8mq_icc
 	.remove = imx8mq_icc_remove,
 	.driver = {
 		.name = "imx8mq-interconnect",
+		.sync_state = icc_sync_state,
 	},
 };