USB: use usb_endpoint_maxp() instead of le16_to_cpu()

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

diff --git a/drivers/usb/misc/legousbtower.c b/drivers/usb/misc/legousbtower.c
index 6482c6e2e6bd291af584576aaeee869d9eedf6fe..a989356f693ec180edf9e737885388b929574d3c 100644 (file)
--- a/drivers/usb/misc/legousbtower.c
+++ b/drivers/usb/misc/legousbtower.c
@@ -409,7 +409,7 @@ static int tower_open (struct inode *inode, struct file *file)
                          dev->udev,
                          usb_rcvintpipe(dev->udev, dev->interrupt_in_endpoint->bEndpointAddress),
                          dev->interrupt_in_buffer,
-                         le16_to_cpu(dev->interrupt_in_endpoint->wMaxPacketSize),
+                         usb_endpoint_maxp(dev->interrupt_in_endpoint),
                          tower_interrupt_in_callback,
                          dev,
                          dev->interrupt_in_interval);
@@ -928,7 +928,7 @@ static int tower_probe (struct usb_interface *interface, const struct usb_device
                err("Couldn't allocate read_buffer");
                goto error;
        }
-       dev->interrupt_in_buffer = kmalloc (le16_to_cpu(dev->interrupt_in_endpoint->wMaxPacketSize), GFP_KERNEL);
+       dev->interrupt_in_buffer = kmalloc (usb_endpoint_maxp(dev->interrupt_in_endpoint), GFP_KERNEL);
        if (!dev->interrupt_in_buffer) {
                err("Couldn't allocate interrupt_in_buffer");
                goto error;