USB: Add vendor / product ID to pl2303

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

drivers/usb/serial/pl2303.c

@@ -82,6 +82,7 @@ static struct usb_device_id id_table [] = {
 	{ USB_DEVICE(DATAPILOT_U2_VENDOR_ID, DATAPILOT_U2_PRODUCT_ID) },
 	{ USB_DEVICE(BELKIN_VENDOR_ID, BELKIN_PRODUCT_ID) },
 	{ USB_DEVICE(ALCOR_VENDOR_ID, ALCOR_PRODUCT_ID) },
+	{ USB_DEVICE(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_ID) },
 	{ }					/* Terminating entry */
 };
 

drivers/usb/serial/pl2303.h

@@ -93,3 +93,7 @@
 /* Alcor Micro Corp. USB 2.0 TO RS-232 */
 #define ALCOR_VENDOR_ID		0x058F
 #define ALCOR_PRODUCT_ID	0x9720
+
+/* Huawei E620 UMTS/HSDPA card (ID: 12d1:1001) */
+#define HUAWEI_VENDOR_ID	0x12d1
+#define HUAWEI_PRODUCT_ID	0x1001