USB HID: Fix USB vendor and product IDs endianness for USB HID devices

The USB vendor and product IDs are not byteswapped appropriately, and
thus come out in the wrong endianness when fetched through the evdev
using ioctl() on big endian platforms.

Signed-off-by: Julien BLACHE <jb@jblache.org>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/usb/input/hid-core.c b/drivers/usb/input/hid-core.c
index c6c9e72e5fd9d94a3fada3216e41090b907815d0..dd9e546a97024d5cdb3fc5437b498faf8213e04f 100644 (file)
--- a/drivers/usb/input/hid-core.c
+++ b/drivers/usb/input/hid-core.c
@@ -1212,8 +1212,8 @@ static struct hid_device *usb_hid_configure(struct usb_interface *intf)
                         le16_to_cpu(dev->descriptor.idProduct));
 
        hid->bus = BUS_USB;
-       hid->vendor = dev->descriptor.idVendor;
-       hid->product = dev->descriptor.idProduct;
+       hid->vendor = le16_to_cpu(dev->descriptor.idVendor);
+       hid->product = le16_to_cpu(dev->descriptor.idProduct);
 
        usb_make_path(dev, hid->phys, sizeof(hid->phys));
        strlcat(hid->phys, "/input", sizeof(hid->phys));