summaryrefslogtreecommitdiffstats
path: root/drivers/usb/host/isp1362-hcd.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/usb/host/isp1362-hcd.c')
-rw-r--r--drivers/usb/host/isp1362-hcd.c15
1 files changed, 1 insertions, 14 deletions
diff --git a/drivers/usb/host/isp1362-hcd.c b/drivers/usb/host/isp1362-hcd.c
index 42971657fde2..217fb5170200 100644
--- a/drivers/usb/host/isp1362-hcd.c
+++ b/drivers/usb/host/isp1362-hcd.c
@@ -1257,7 +1257,7 @@ static int isp1362_urb_enqueue(struct usb_hcd *hcd,
/* avoid all allocations within spinlocks: request or endpoint */
if (!hep->hcpriv) {
- ep = kcalloc(1, sizeof *ep, mem_flags);
+ ep = kzalloc(sizeof *ep, mem_flags);
if (!ep)
return -ENOMEM;
}
@@ -2719,24 +2719,11 @@ static int __init isp1362_probe(struct platform_device *pdev)
}
irq = irq_res->start;
-#ifdef CONFIG_USB_HCD_DMA
- if (pdev->dev.dma_mask) {
- struct resource *dma_res = platform_get_resource(pdev, IORESOURCE_MEM, 2);
-
- if (!dma_res) {
- retval = -ENODEV;
- goto err1;
- }
- isp1362_hcd->data_dma = dma_res->start;
- isp1362_hcd->max_dma_size = resource_len(dma_res);
- }
-#else
if (pdev->dev.dma_mask) {
DBG(1, "won't do DMA");
retval = -ENODEV;
goto err1;
}
-#endif
if (!request_mem_region(addr->start, resource_len(addr), hcd_name)) {
retval = -EBUSY;
OpenPOWER on IntegriCloud