linux-kernel - [PATCH 2/3] soc: fsl: dpio: remove explicit device_link

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Date:   Wed,  3 Jul 2019 17:56:39 +0300
From:   Ioana Ciornei <ioana.ciornei@....com>
To:     leoyang.li@....com
Cc:     laurentiu.tudor@....com, Roy.Pledge@....com,
        linux-kernel@...r.kernel.org, Ioana Ciornei <ioana.ciornei@....com>
Subject: [PATCH 2/3] soc: fsl: dpio: remove explicit device_link_remove

Starting with commit 72175d4ea4c4 ("driver core: Make driver core
own stateful device links") stateful device links are owned by the
driver core and should not be explicitly removed on device unbind.
Delete all device_link_remove appearances from the dpio driver.

Signed-off-by: Ioana Ciornei <ioana.ciornei@....com>
---
 drivers/soc/fsl/dpio/dpio-service.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/soc/fsl/dpio/dpio-service.c b/drivers/soc/fsl/dpio/dpio-service.c
index b9539ef2c3cd..518a8e081b49 100644
--- a/drivers/soc/fsl/dpio/dpio-service.c
+++ b/drivers/soc/fsl/dpio/dpio-service.c
@@ -305,8 +305,6 @@ void dpaa2_io_service_deregister(struct dpaa2_io *service,
 	list_del(&ctx->node);
 	spin_unlock_irqrestore(&d->lock_notifications, irqflags);
 
-	if (dev)
-		device_link_remove(dev, d->dev);
 }
 EXPORT_SYMBOL_GPL(dpaa2_io_service_deregister);
 
-- 
1.9.1