[PATCH 3/3] net/dpaa: remove ethdev pointer from bus device

[David Marchand]

Calling rte_eth_dev_allocated() is enough to retrieve the
ethdev device object.

This leaves no user of the ethdev field in the dpaa device object.

Signed-off-by: David Marchand <david.marchand at redhat.com>
---
 drivers/bus/dpaa/bus_dpaa_driver.h | 3 ---
 drivers/net/dpaa/dpaa_ethdev.c     | 3 +--
 2 files changed, 1 insertion(+), 5 deletions(-)

diff --git a/drivers/bus/dpaa/bus_dpaa_driver.h b/drivers/bus/dpaa/bus_dpaa_driver.h
index 0642aee14a..4aed83f84d 100644
--- a/drivers/bus/dpaa/bus_dpaa_driver.h
+++ b/drivers/bus/dpaa/bus_dpaa_driver.h
@@ -80,9 +80,6 @@ struct dpaa_device_id {
 
 struct rte_dpaa_device {
 	struct rte_device device;
-	union {
-		struct rte_eth_dev *eth_dev;
-	};
 	struct dpaa_device_id id;
 	struct rte_intr_handle *intr_handle;
 	enum rte_dpaa_type device_type; /**< Ethernet or crypto type device */
diff --git a/drivers/net/dpaa/dpaa_ethdev.c b/drivers/net/dpaa/dpaa_ethdev.c
index 9f976d179b..967e814b5d 100644
--- a/drivers/net/dpaa/dpaa_ethdev.c
+++ b/drivers/net/dpaa/dpaa_ethdev.c
@@ -2592,7 +2592,6 @@ rte_dpaa_probe(struct rte_dpaa_driver *dpaa_drv,
 	}
 
 	eth_dev->device = &dpaa_dev->device;
-	dpaa_dev->eth_dev = eth_dev;
 
 	qman_ern_register_cb(dpaa_free_mbuf);
 
@@ -2678,7 +2677,7 @@ rte_dpaa_remove(struct rte_dpaa_device *dpaa_dev)
 
 	PMD_INIT_FUNC_TRACE();
 
-	eth_dev = dpaa_dev->eth_dev;
+	eth_dev = rte_eth_dev_allocated(dpaa_dev->device.name);
 	dpaa_eth_dev_close(eth_dev);
 	ret = rte_eth_dev_release_port(eth_dev);
 	dpaa_valid_dev--;
-- 
2.53.0