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    Subject[208/251] USB: mos7840: fix big-endian probe
    3.6.11.9-rc1 stable review patch.
    If anyone has any objections, please let me know.

    ------------------

    From: Johan Hovold <jhovold@gmail.com>

    [ Upstream commit d551ec9b690f3de65b0091a2e767f1382adc792d ]

    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>
    Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
    ---
    drivers/usb/serial/mos7840.c | 2 +-
    1 file changed, 1 insertion(+), 1 deletion(-)

    diff --git a/drivers/usb/serial/mos7840.c b/drivers/usb/serial/mos7840.c
    index ebb3429..dc46df5 100644
    --- a/drivers/usb/serial/mos7840.c
    +++ b/drivers/usb/serial/mos7840.c
    @@ -2407,7 +2407,7 @@ 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;

    --
    1.7.10.4



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