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.

(cherry picked from commit 1d1370a48ca285ebe197ecd3197a8d5f161bc291)

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 15d12fce34df871e8ffaed1b4c39b7566fa97d82..127a94b9a1b537c9b0a810eaf0ad92d19f8d71db 100644 (file)
--- a/drivers/media/dvb/dvb-usb/cxusb.c
+++ b/drivers/media/dvb/dvb-usb/cxusb.c
@@ -469,9 +469,9 @@ static int bluebird_patch_dvico_firmware_download(struct usb_device *udev,
            fw->data[BLUEBIRD_01_ID_OFFSET + 1] == USB_VID_DVICO >> 8) {
 
                fw->data[BLUEBIRD_01_ID_OFFSET + 2] =
-                       udev->descriptor.idProduct + 1;
+                       le16_to_cpu(udev->descriptor.idProduct) + 1;
                fw->data[BLUEBIRD_01_ID_OFFSET + 3] =
-                       udev->descriptor.idProduct >> 8;
+                       le16_to_cpu(udev->descriptor.idProduct) >> 8;
 
                return usb_cypress_load_firmware(udev, fw, CYPRESS_FX2);
        }