[PATCH 1/1]linux-usb: fix the idProduct value to be compatible with current CPU in initializers.c

[fangxiaozhi 00110321 <fangxiaozhi@huawei.com>]

From: fangxiaozhi <huananhu@huawei.com>

1. The idProduct is little endian, so make sure its value to be compatible with the current CPU. Make no break on big endian processors.

Signed-off-by: fangxiaozhi <huananhu@huawei.com>
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diff -uprN linux-3.8-rc6_orig/drivers/usb/storage/initializers.c linux-3.8-rc6/drivers/usb/storage/initializers.c
--- linux-3.8-rc6_orig/drivers/usb/storage/initializers.c	2013-02-06 14:48:51.564355283 +0800
+++ linux-3.8-rc6/drivers/usb/storage/initializers.c	2013-02-07 15:29:59.929482630 +0800
@@ -147,7 +147,7 @@ static int usb_stor_huawei_dongles_pid(s
 	int idProduct;
 
 	idesc = &us->pusb_intf->cur_altsetting->desc;
-	idProduct = us->pusb_dev->descriptor.idProduct;
+	idProduct = le16_to_cpu(us->pusb_dev->descriptor.idProduct);
 	/* The first port is CDROM,
 	 * means the dongle in the single port mode,
 	 * and a switch command is required to be sent. */
@@ -169,7 +169,7 @@ int usb_stor_huawei_init(struct us_data
 	int result = 0;
 
 	if (usb_stor_huawei_dongles_pid(us)) {
-		if (us->pusb_dev->descriptor.idProduct >= 0x1446)
+		if (le16_to_cpu(us->pusb_dev->descriptor.idProduct) >= 0x1446)
 			result = usb_stor_huawei_scsi_init(us);
 		else
 			result = usb_stor_huawei_feature_init(us);