USB: use usb_endpoint_maxp() instead of le16_to_cpu()

[linux-2.6-block.git] / drivers / usb / misc / ldusb.c

diff --git a/drivers/usb/misc/ldusb.c b/drivers/usb/misc/ldusb.c
index cb4096201e2917442570be6311ae59134a7a129a..48c166f0d76420910b56ddb3b6f4fee35c8fcc14 100644 (file)
--- a/drivers/usb/misc/ldusb.c
+++ b/drivers/usb/misc/ldusb.c
@@ -721,7 +721,7 @@ static int ld_usb_probe(struct usb_interface *intf, const struct usb_device_id *
        if (dev->interrupt_out_endpoint == NULL)
                dev_warn(&intf->dev, "Interrupt out endpoint not found (using control endpoint instead)\n");
 
-       dev->interrupt_in_endpoint_size = le16_to_cpu(dev->interrupt_in_endpoint->wMaxPacketSize);
+       dev->interrupt_in_endpoint_size = usb_endpoint_maxp(dev->interrupt_in_endpoint);
        dev->ring_buffer = kmalloc(ring_buffer_size*(sizeof(size_t)+dev->interrupt_in_endpoint_size), GFP_KERNEL);
        if (!dev->ring_buffer) {
                dev_err(&intf->dev, "Couldn't allocate ring_buffer\n");
@@ -737,7 +737,7 @@ static int ld_usb_probe(struct usb_interface *intf, const struct usb_device_id *
                dev_err(&intf->dev, "Couldn't allocate interrupt_in_urb\n");
                goto error;
        }
-       dev->interrupt_out_endpoint_size = dev->interrupt_out_endpoint ? le16_to_cpu(dev->interrupt_out_endpoint->wMaxPacketSize) :
+       dev->interrupt_out_endpoint_size = dev->interrupt_out_endpoint ? usb_endpoint_maxp(dev->interrupt_out_endpoint) :
                                                                         udev->descriptor.bMaxPacketSize0;
        dev->interrupt_out_buffer = kmalloc(write_buffer_size*dev->interrupt_out_endpoint_size, GFP_KERNEL);
        if (!dev->interrupt_out_buffer) {