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path: root/drivers/usb/host/ohci-at91.c
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Diffstat (limited to 'drivers/usb/host/ohci-at91.c')
-rw-r--r--drivers/usb/host/ohci-at91.c16
1 files changed, 13 insertions, 3 deletions
diff --git a/drivers/usb/host/ohci-at91.c b/drivers/usb/host/ohci-at91.c
index 13ebeca8e73e..a665b3eaa746 100644
--- a/drivers/usb/host/ohci-at91.c
+++ b/drivers/usb/host/ohci-at91.c
@@ -129,7 +129,7 @@ static int __devinit usb_hcd_at91_probe(const struct hc_driver *driver,
if (!hcd)
return -ENOMEM;
hcd->rsrc_start = pdev->resource[0].start;
- hcd->rsrc_len = pdev->resource[0].end - pdev->resource[0].start + 1;
+ hcd->rsrc_len = resource_size(&pdev->resource[0]);
if (!request_mem_region(hcd->rsrc_start, hcd->rsrc_len, hcd_name)) {
pr_debug("request_mem_region failed\n");
@@ -223,7 +223,7 @@ static void __devexit usb_hcd_at91_remove(struct usb_hcd *hcd,
/*-------------------------------------------------------------------------*/
static int __devinit
-ohci_at91_start (struct usb_hcd *hcd)
+ohci_at91_reset (struct usb_hcd *hcd)
{
struct at91_usbh_data *board = hcd->self.controller->platform_data;
struct ohci_hcd *ohci = hcd_to_ohci (hcd);
@@ -233,9 +233,18 @@ ohci_at91_start (struct usb_hcd *hcd)
return ret;
ohci->num_ports = board->ports;
+ return 0;
+}
+
+static int __devinit
+ohci_at91_start (struct usb_hcd *hcd)
+{
+ struct ohci_hcd *ohci = hcd_to_ohci (hcd);
+ int ret;
if ((ret = ohci_run(ohci)) < 0) {
- err("can't start %s", hcd->self.bus_name);
+ dev_err(hcd->self.controller, "can't start %s\n",
+ hcd->self.bus_name);
ohci_stop(hcd);
return ret;
}
@@ -418,6 +427,7 @@ static const struct hc_driver ohci_at91_hc_driver = {
/*
* basic lifecycle operations
*/
+ .reset = ohci_at91_reset,
.start = ohci_at91_start,
.stop = ohci_stop,
.shutdown = ohci_shutdown,