break;
case PIPE_INTERRUPT:
urb->interval = ep->period;
- ep->length = min((int)ep->maxpacket,
+ ep->length = min_t(u32, ep->maxpacket,
urb->transfer_buffer_length);
/* urb submitted for already existing endpoint */
{
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;
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;
goto err6;
}
- ret = usb_add_hcd(hcd, irq, IRQF_DISABLED);
+ ret = usb_add_hcd(hcd, irq, irqflags | IRQF_DISABLED);
if (ret)
goto err6;