USB: option: add Pantech cards

Add some Pantech mobile broadband IDs.
Signed-off-by: NDan Williams <dcbw@redhat.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

drivers/usb/serial/option.c

@@ -213,6 +213,12 @@ static int  option_send_setup(struct tty_struct *tty, struct usb_serial_port *po
 #define ERICSSON_VENDOR_ID			0x0bdb
 #define ERICSSON_PRODUCT_F3507G			0x1900
 
+/* Pantech products */
+#define PANTECH_VENDOR_ID			0x106c
+#define PANTECH_PRODUCT_PC5740			0x3701
+#define PANTECH_PRODUCT_PC5750			0x3702  /* PX-500 */
+#define PANTECH_PRODUCT_UM150			0x3711
+
 static struct usb_device_id option_ids[] = {
 	{ USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_COLT) },
 	{ USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA) },
@@ -333,6 +339,9 @@ static struct usb_device_id option_ids[] = {
 	{ USB_DEVICE(ZTE_VENDOR_ID, ZTE_PRODUCT_MF628) },
 	{ USB_DEVICE(ZTE_VENDOR_ID, ZTE_PRODUCT_CDMA_TECH) },
 	{ USB_DEVICE(ERICSSON_VENDOR_ID, ERICSSON_PRODUCT_F3507G) },
+	{ USB_DEVICE(PANTECH_VENDOR_ID, PANTECH_PRODUCT_PC5740) },
+	{ USB_DEVICE(PANTECH_VENDOR_ID, PANTECH_PRODUCT_PC5750) },
+	{ USB_DEVICE(PANTECH_VENDOR_ID, PANTECH_PRODUCT_UM150) },
 	{ } /* Terminating entry */
 };
 MODULE_DEVICE_TABLE(usb, option_ids);