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path: root/drivers/usb/host/isp116x-hcd.c
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Diffstat (limited to 'drivers/usb/host/isp116x-hcd.c')
-rw-r--r--drivers/usb/host/isp116x-hcd.c13
1 files changed, 9 insertions, 4 deletions
diff --git a/drivers/usb/host/isp116x-hcd.c b/drivers/usb/host/isp116x-hcd.c
index ce1ca0b..4dda31b 100644
--- a/drivers/usb/host/isp116x-hcd.c
+++ b/drivers/usb/host/isp116x-hcd.c
@@ -1562,11 +1562,12 @@ static int __devinit isp116x_probe(struct platform_device *pdev)
{
struct usb_hcd *hcd;
struct isp116x *isp116x;
- struct resource *addr, *data;
+ struct resource *addr, *data, *ires;
void __iomem *addr_reg;
void __iomem *data_reg;
int irq;
int ret = 0;
+ unsigned long irqflags;
if (pdev->num_resources < 3) {
ret = -ENODEV;
@@ -1575,12 +1576,16 @@ static int __devinit isp116x_probe(struct platform_device *pdev)
data = platform_get_resource(pdev, IORESOURCE_MEM, 0);
addr = platform_get_resource(pdev, IORESOURCE_MEM, 1);
- irq = platform_get_irq(pdev, 0);
- if (!addr || !data || irq < 0) {
+ ires = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
+
+ if (!addr || !data || !ires) {
ret = -ENODEV;
goto err1;
}
+ irq = ires->start;
+ irqflags = ires->flags & IRQF_TRIGGER_MASK;
+
if (pdev->dev.dma_mask) {
DBG("DMA not supported\n");
ret = -EINVAL;
@@ -1634,7 +1639,7 @@ static int __devinit isp116x_probe(struct platform_device *pdev)
goto err6;
}
- ret = usb_add_hcd(hcd, irq, IRQF_DISABLED);
+ ret = usb_add_hcd(hcd, irq, irqflags | IRQF_DISABLED);
if (ret)
goto err6;
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