DVB: cxusb: fix firmware patch for big endian systems

Without this patch, the device will not be detected after firmware download
on big endian systems.

Signed-off-by: Jin-Bong lee <jinbong.lee@samsung.com>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/media/dvb/dvb-usb/cxusb.c b/drivers/media/dvb/dvb-usb/cxusb.c
index 43f39069ef34551eadbf746ba3da2bf5e9291db3..848dc4fd3bcdda107e0af27ddb295bc136fee4b9 100644 (file)
--- a/drivers/media/dvb/dvb-usb/cxusb.c
+++ b/drivers/media/dvb/dvb-usb/cxusb.c
@@ -471,8 +471,8 @@ static int bluebird_patch_dvico_firmware_download(struct usb_device *udev, const
        if (fw->data[BLUEBIRD_01_ID_OFFSET] == (USB_VID_DVICO & 0xff) &&
            fw->data[BLUEBIRD_01_ID_OFFSET + 1] == USB_VID_DVICO >> 8) {
 
-               fw->data[BLUEBIRD_01_ID_OFFSET + 2] = udev->descriptor.idProduct + 1;
-               fw->data[BLUEBIRD_01_ID_OFFSET + 3] = udev->descriptor.idProduct >> 8;
+               fw->data[BLUEBIRD_01_ID_OFFSET + 2] = le16_to_cpu(udev->descriptor.idProduct) + 1;
+               fw->data[BLUEBIRD_01_ID_OFFSET + 3] = le16_to_cpu(udev->descriptor.idProduct) >> 8;
 
                return usb_cypress_load_firmware(udev,fw,CYPRESS_FX2);
        }