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Date: Tue, 25 Oct 2022 11:12:35 +0800
From: Yang Yingliang <yangyingliang@...wei.com>
To: <netdev@...r.kernel.org>
CC: <davem@...emloft.net>, <kuba@...nel.org>
Subject: [PATCH net-next 1/2] net: natsemi: xtsonic: switch to use platform_get_irq()
Switch to use platform_get_irq() which supports more cases.
Signed-off-by: Yang Yingliang <yangyingliang@...wei.com>
---
drivers/net/ethernet/natsemi/xtsonic.c | 11 +++++++----
1 file changed, 7 insertions(+), 4 deletions(-)
diff --git a/drivers/net/ethernet/natsemi/xtsonic.c b/drivers/net/ethernet/natsemi/xtsonic.c
index 52fef34d43f9..ffb3814c54cb 100644
--- a/drivers/net/ethernet/natsemi/xtsonic.c
+++ b/drivers/net/ethernet/natsemi/xtsonic.c
@@ -201,14 +201,17 @@ int xtsonic_probe(struct platform_device *pdev)
{
struct net_device *dev;
struct sonic_local *lp;
- struct resource *resmem, *resirq;
+ struct resource *resmem;
+ int irq;
int err = 0;
if ((resmem = platform_get_resource(pdev, IORESOURCE_MEM, 0)) == NULL)
return -ENODEV;
- if ((resirq = platform_get_resource(pdev, IORESOURCE_IRQ, 0)) == NULL)
- return -ENODEV;
+ irq = platform_get_irq(pdev, 0);
+ if (irq < 0)
+ return irq;
+
if ((dev = alloc_etherdev(sizeof(struct sonic_local))) == NULL)
return -ENOMEM;
@@ -219,7 +222,7 @@ int xtsonic_probe(struct platform_device *pdev)
SET_NETDEV_DEV(dev, &pdev->dev);
dev->base_addr = resmem->start;
- dev->irq = resirq->start;
+ dev->irq = irq;
if ((err = sonic_probe1(dev)))
goto out;
--
2.25.1
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