diff options
| author | Fabio Estevam <fabio.estevam@freescale.com> | 2013-07-21 13:25:04 -0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-07-22 16:50:31 -0700 |
| commit | 0d9b2ab1c3760a7ca28293c0ae48c2302d71ce96 (patch) | |
| tree | 8d5d903de54a8ab5d31605d5077fa3b5fc8934f7 /drivers/net | |
| parent | 399db75b2cc62aa67d465158b11fafca9ca9b408 (diff) | |
| download | blackbird-op-linux-0d9b2ab1c3760a7ca28293c0ae48c2302d71ce96.tar.gz blackbird-op-linux-0d9b2ab1c3760a7ca28293c0ae48c2302d71ce96.zip | |
fec: Use devm_request_irq()
Using devm_request_irq() can make the code smaller and cleaner.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/ethernet/freescale/fec_main.c | 21 |
1 files changed, 3 insertions, 18 deletions
diff --git a/drivers/net/ethernet/freescale/fec_main.c b/drivers/net/ethernet/freescale/fec_main.c index e69760eb4095..92d34d9e1046 100644 --- a/drivers/net/ethernet/freescale/fec_main.c +++ b/drivers/net/ethernet/freescale/fec_main.c @@ -2149,14 +2149,10 @@ fec_probe(struct platform_device *pdev) ret = irq; goto failed_irq; } - ret = request_irq(irq, fec_enet_interrupt, IRQF_DISABLED, pdev->name, ndev); - if (ret) { - while (--i >= 0) { - irq = platform_get_irq(pdev, i); - free_irq(irq, ndev); - } + ret = devm_request_irq(&pdev->dev, irq, fec_enet_interrupt, + IRQF_DISABLED, pdev->name, ndev); + if (ret) goto failed_irq; - } } ret = fec_enet_mii_init(pdev); @@ -2180,11 +2176,6 @@ failed_register: fec_enet_mii_remove(fep); failed_mii_init: failed_irq: - for (i = 0; i < FEC_IRQ_NUM; i++) { - irq = platform_get_irq(pdev, i); - if (irq > 0) - free_irq(irq, ndev); - } failed_init: if (fep->reg_phy) regulator_disable(fep->reg_phy); @@ -2210,17 +2201,11 @@ fec_drv_remove(struct platform_device *pdev) { struct net_device *ndev = platform_get_drvdata(pdev); struct fec_enet_private *fep = netdev_priv(ndev); - int i; cancel_delayed_work_sync(&(fep->delay_work.delay_work)); unregister_netdev(ndev); fec_enet_mii_remove(fep); del_timer_sync(&fep->time_keep); - for (i = 0; i < FEC_IRQ_NUM; i++) { - int irq = platform_get_irq(pdev, i); - if (irq > 0) - free_irq(irq, ndev); - } if (fep->reg_phy) regulator_disable(fep->reg_phy); if (fep->clk_ptp) |
