]> git.proxmox.com Git - mirror_ubuntu-kernels.git/commitdiff
USB: mos7840: fix big-endian probe
authorJohan Hovold <jhovold@gmail.com>
Sun, 11 Aug 2013 14:49:20 +0000 (16:49 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 12 Aug 2013 20:52:35 +0000 (13:52 -0700)
Fix bug in device-type detection on big-endian machines originally
introduced by commit 0eafe4de ("USB: serial: mos7840: add support for
MCS7810 devices") which always matched on little-endian product ids.

Reported-by: kbuild test robot <fengguang.wu@intel.com>
Cc: stable@vger.kernel.org
Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/serial/mos7840.c

index d953d674f22295a0aac144a7f9958c8dbb4df6a6..3bac4693c03829c9d5ca23d280e8c9b580548e66 100644 (file)
@@ -2193,7 +2193,7 @@ static int mos7810_check(struct usb_serial *serial)
 static int mos7840_probe(struct usb_serial *serial,
                                const struct usb_device_id *id)
 {
-       u16 product = serial->dev->descriptor.idProduct;
+       u16 product = le16_to_cpu(serial->dev->descriptor.idProduct);
        u8 *buf;
        int device_type;