From: Grygorii Strashko <grygorii.strashko@ti.com>
To: <netdev@vger.kernel.org>,
Ilias Apalodimas <ilias.apalodimas@linaro.org>,
"David S . Miller" <davem@davemloft.net>,
Ivan Khoronzhuk <ivan.khoronzhuk@linaro.org>
Cc: Florian Fainelli <f.fainelli@gmail.com>,
Andrew Lunn <andrew@lunn.ch>, Sekhar Nori <nsekhar@ti.com>,
<linux-kernel@vger.kernel.org>, <linux-omap@vger.kernel.org>,
Murali Karicheri <m-karicheri2@ti.com>,
Grygorii Strashko <grygorii.strashko@ti.com>
Subject: [PATCH net-next 07/19] net: ethernet: ti: cpsw: use devm_alloc_etherdev_mqs()
Date: Tue, 23 Apr 2019 16:08:58 +0300 [thread overview]
Message-ID: <1556024950-20752-8-git-send-email-grygorii.strashko@ti.com> (raw)
In-Reply-To: <1556024950-20752-1-git-send-email-grygorii.strashko@ti.com>
Use devm_alloc_etherdev_mqs() and simplify code.
Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
---
drivers/net/ethernet/ti/cpsw.c | 18 ++++++------------
1 file changed, 6 insertions(+), 12 deletions(-)
diff --git a/drivers/net/ethernet/ti/cpsw.c b/drivers/net/ethernet/ti/cpsw.c
index 17dd81f25f5e..e714b8f4739c 100644
--- a/drivers/net/ethernet/ti/cpsw.c
+++ b/drivers/net/ethernet/ti/cpsw.c
@@ -3399,7 +3399,8 @@ static int cpsw_probe_dual_emac(struct cpsw_priv *priv)
struct cpsw_priv *priv_sl2;
int ret = 0;
- ndev = alloc_etherdev_mq(sizeof(struct cpsw_priv), CPSW_MAX_QUEUES);
+ ndev = devm_alloc_etherdev_mqs(cpsw->dev, sizeof(struct cpsw_priv),
+ CPSW_MAX_QUEUES, CPSW_MAX_QUEUES);
if (!ndev) {
dev_err(cpsw->dev, "cpsw: error allocating net_device\n");
return -ENOMEM;
@@ -3433,11 +3434,8 @@ static int cpsw_probe_dual_emac(struct cpsw_priv *priv)
/* register the network device */
SET_NETDEV_DEV(ndev, cpsw->dev);
ret = register_netdev(ndev);
- if (ret) {
+ if (ret)
dev_err(cpsw->dev, "cpsw: error registering net device\n");
- free_netdev(ndev);
- ret = -ENODEV;
- }
return ret;
}
@@ -3481,7 +3479,8 @@ static int cpsw_probe(struct platform_device *pdev)
cpsw->dev = dev;
- ndev = alloc_etherdev_mq(sizeof(struct cpsw_priv), CPSW_MAX_QUEUES);
+ ndev = devm_alloc_etherdev_mqs(dev, sizeof(struct cpsw_priv),
+ CPSW_MAX_QUEUES, CPSW_MAX_QUEUES);
if (!ndev) {
dev_err(dev, "error allocating net_device\n");
return -ENOMEM;
@@ -3499,7 +3498,7 @@ static int cpsw_probe(struct platform_device *pdev)
if (IS_ERR(mode)) {
ret = PTR_ERR(mode);
dev_err(dev, "gpio request failed, ret %d\n", ret);
- goto clean_ndev_ret;
+ return ret;
}
/*
@@ -3768,8 +3767,6 @@ static int cpsw_probe(struct platform_device *pdev)
pm_runtime_put_sync(&pdev->dev);
clean_runtime_disable_ret:
pm_runtime_disable(&pdev->dev);
-clean_ndev_ret:
- free_netdev(priv->ndev);
return ret;
}
@@ -3794,9 +3791,6 @@ static int cpsw_remove(struct platform_device *pdev)
cpsw_remove_dt(pdev);
pm_runtime_put_sync(&pdev->dev);
pm_runtime_disable(&pdev->dev);
- if (cpsw->data.dual_emac)
- free_netdev(cpsw->slaves[1].ndev);
- free_netdev(ndev);
return 0;
}
--
2.17.1
next prev parent reply other threads:[~2019-04-23 13:09 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-04-23 13:08 [PATCH net-next 00/19] net: ethernet: ti: clean up and optimizations Grygorii Strashko
2019-04-23 13:08 ` [PATCH net-next 01/19] net: ethernet: ti: convert to SPDX license identifiers Grygorii Strashko
2019-04-23 13:58 ` Andrew Lunn
2019-04-24 9:31 ` Grygorii Strashko
2019-04-23 13:08 ` [PATCH net-next 02/19] net: ethernet: ti: cpsw: drop TI_DAVINCI_CPDMA config option Grygorii Strashko
2019-04-24 0:27 ` Jakub Kicinski
2019-04-24 9:31 ` Grygorii Strashko
2019-04-25 13:44 ` Murali Karicheri
2019-04-23 13:08 ` [PATCH net-next 03/19] net: ethernet: ti: cpsw: drop CONFIG_TI_CPSW_ALE " Grygorii Strashko
2019-04-23 18:37 ` Andrew Lunn
2019-04-23 13:08 ` [PATCH net-next 04/19] net: ethernet: ti: cpsw: update cpsw_split_res() to accept cpsw_common Grygorii Strashko
2019-04-23 13:08 ` [PATCH net-next 05/19] net: ethernet: ti: cpsw: use local var dev in probe Grygorii Strashko
2019-04-23 18:40 ` Andrew Lunn
2019-04-24 9:20 ` Grygorii Strashko
2019-04-23 13:08 ` [PATCH net-next 06/19] net: ethernet: ti: cpsw: drop pinctrl_pm_select_default_state call Grygorii Strashko
2019-04-23 18:40 ` Andrew Lunn
2019-04-23 13:08 ` Grygorii Strashko [this message]
2019-04-23 18:41 ` [PATCH net-next 07/19] net: ethernet: ti: cpsw: use devm_alloc_etherdev_mqs() Andrew Lunn
2019-04-23 13:08 ` [PATCH net-next 08/19] net: ethernet: ti: cpsw: drop cpsw_tx_packet_submit() Grygorii Strashko
2019-04-23 18:42 ` Andrew Lunn
2019-04-23 13:09 ` [PATCH net-next 09/19] net: ethernet: ti: ale: fix mcast super setting Grygorii Strashko
2019-04-23 13:09 ` [PATCH net-next 10/19] net: ethernet: ti: ale: use define for host port in cpsw_ale_set_allmulti() Grygorii Strashko
2019-04-23 18:43 ` Andrew Lunn
2019-04-23 13:09 ` [PATCH net-next 11/19] net: ethernet: ti: cpsw: fix allmulti cfg in dual_mac mode Grygorii Strashko
2019-04-24 11:00 ` Ivan Khoronzhuk
2019-04-24 12:22 ` Ivan Khoronzhuk
2019-04-24 14:55 ` Grygorii Strashko
2019-04-23 13:09 ` [PATCH net-next 12/19] net: ethernet: ti: ale: do not auto delete mcast super entries Grygorii Strashko
2019-04-23 13:09 ` [PATCH net-next 13/19] net: ethernet: ti: davinci_mdio: use devm_ioremap() Grygorii Strashko
2019-04-23 13:09 ` [PATCH net-next 14/19] net: ethernet: ti: cpsw: refactor probe to group common hw initialization Grygorii Strashko
2019-04-23 13:09 ` [PATCH net-next 15/19] net: ethernet: ti: cpsw: move cpsw definitions in priv header Grygorii Strashko
2019-04-23 13:09 ` [PATCH net-next 16/19] net: ethernet: ti: cpsw: move common hw init code in separate func Grygorii Strashko
2019-04-23 18:53 ` Andrew Lunn
2019-04-25 13:38 ` Murali Karicheri
2019-04-25 14:14 ` Grygorii Strashko
2019-04-23 13:09 ` [PATCH net-next 17/19] net: ethernet: ti: cpsw: introduce mac sl module api Grygorii Strashko
2019-04-23 19:01 ` Andrew Lunn
2019-04-23 13:09 ` [PATCH net-next 18/19] net: ethernet: ti: cpsw: switch to use mac sl api Grygorii Strashko
2019-04-23 13:09 ` [PATCH net-next 19/19] net: ethernet: ti: cpsw: move ethtool func in separate file Grygorii Strashko
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