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path: root/drivers/net/smc91x.c
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Diffstat (limited to 'drivers/net/smc91x.c')
-rw-r--r--drivers/net/smc91x.c19
1 files changed, 13 insertions, 6 deletions
diff --git a/drivers/net/smc91x.c b/drivers/net/smc91x.c
index 7da7589d45dd..4020e9e955b3 100644
--- a/drivers/net/smc91x.c
+++ b/drivers/net/smc91x.c
@@ -1775,7 +1775,8 @@ static int __init smc_findirq(void __iomem *ioaddr)
* o actually GRAB the irq.
* o GRAB the region
*/
-static int __init smc_probe(struct net_device *dev, void __iomem *ioaddr)
+static int __init smc_probe(struct net_device *dev, void __iomem *ioaddr,
+ unsigned long irq_flags)
{
struct smc_local *lp = netdev_priv(dev);
static int version_printed = 0;
@@ -1941,7 +1942,7 @@ static int __init smc_probe(struct net_device *dev, void __iomem *ioaddr)
}
/* Grab the IRQ */
- retval = request_irq(dev->irq, &smc_interrupt, SMC_IRQ_FLAGS, dev->name, dev);
+ retval = request_irq(dev->irq, &smc_interrupt, irq_flags, dev->name, dev);
if (retval)
goto err_out;
@@ -2123,8 +2124,9 @@ static void smc_release_datacs(struct platform_device *pdev, struct net_device *
static int smc_drv_probe(struct platform_device *pdev)
{
struct net_device *ndev;
- struct resource *res;
+ struct resource *res, *ires;
unsigned int __iomem *addr;
+ unsigned long irq_flags = SMC_IRQ_FLAGS;
int ret;
res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "smc91x-regs");
@@ -2150,12 +2152,17 @@ static int smc_drv_probe(struct platform_device *pdev)
SET_NETDEV_DEV(ndev, &pdev->dev);
ndev->dma = (unsigned char)-1;
- ndev->irq = platform_get_irq(pdev, 0);
- if (ndev->irq < 0) {
+
+ ires = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
+ if (!ires) {
ret = -ENODEV;
goto out_free_netdev;
}
+ ndev->irq = ires->start;
+ if (SMC_IRQ_FLAGS == -1)
+ irq_flags = ires->flags & IRQF_TRIGGER_MASK;
+
ret = smc_request_attrib(pdev);
if (ret)
goto out_free_netdev;
@@ -2181,7 +2188,7 @@ static int smc_drv_probe(struct platform_device *pdev)
#endif
platform_set_drvdata(pdev, ndev);
- ret = smc_probe(ndev, addr);
+ ret = smc_probe(ndev, addr, irq_flags);
if (ret != 0)
goto out_iounmap;