[PATCH v2 07/13] ftgmac100: Move napi_add/del to open/close

[Benjamin Herrenschmidt]

Rather than probe/remove

Signed-off-by: Benjamin Herrenschmidt <b...@kernel.crashing.org>
---
 drivers/net/ethernet/faraday/ftgmac100.c | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/drivers/net/ethernet/faraday/ftgmac100.c 
b/drivers/net/ethernet/faraday/ftgmac100.c
index 0d0576f..bb444d2 100644
--- a/drivers/net/ethernet/faraday/ftgmac100.c
+++ b/drivers/net/ethernet/faraday/ftgmac100.c
@@ -1158,6 +1158,9 @@ static int ftgmac100_open(struct net_device *netdev)
        if (err)
                goto err_hw;
 
+       /* Initialize NAPI */
+       netif_napi_add(netdev, &priv->napi, ftgmac100_poll, 64);
+
        ftgmac100_init_hw(priv);
        ftgmac100_start_hw(priv);
 
@@ -1188,6 +1191,7 @@ static int ftgmac100_open(struct net_device *netdev)
 err_ncsi:
        napi_disable(&priv->napi);
        netif_stop_queue(netdev);
+       netif_napi_del(&priv->napi);
        iowrite32(0, priv->base + FTGMAC100_OFFSET_IER);
 err_hw:
        free_irq(netdev->irq, netdev);
@@ -1207,6 +1211,7 @@ static int ftgmac100_stop(struct net_device *netdev)
 
        netif_stop_queue(netdev);
        napi_disable(&priv->napi);
+       netif_napi_del(&priv->napi);
        if (netdev->phydev)
                phy_stop(netdev->phydev);
        else if (priv->use_ncsi)
@@ -1379,9 +1384,6 @@ static int ftgmac100_probe(struct platform_device *pdev)
 
        spin_lock_init(&priv->tx_lock);
 
-       /* initialize NAPI */
-       netif_napi_add(netdev, &priv->napi, ftgmac100_poll, 64);
-
        /* map io memory */
        priv->res = request_mem_region(res->start, resource_size(res),
                                       dev_name(&pdev->dev));
-- 
2.9.3