Merge tag 'usb-serial-6.4-rc1' of...

Merge tag 'usb-serial-6.4-rc1' of https://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial into usb-next

Johan writes:

USB-serial updates for 6.4-rc1

Here are the USB-serial updates for 6.4-rc1; a new modem device id and
an unused-function cleanup.

All have been in linux-next with no reported issues.

* tag 'usb-serial-6.4-rc1' of https://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial:
  USB: serial: option: add UNISOC vendor and TOZED LT70C product
  USB: serial: quatech2: remove unused qt2_setdevice function

drivers/usb/serial/option.c

@@ -595,6 +595,11 @@ static void option_instat_callback(struct urb *urb);
 #define SIERRA_VENDOR_ID			0x1199
 #define SIERRA_PRODUCT_EM9191			0x90d3
 
+/* UNISOC (Spreadtrum) products */
+#define UNISOC_VENDOR_ID			0x1782
+/* TOZED LT70-C based on UNISOC SL8563 uses UNISOC's vendor ID */
+#define TOZED_PRODUCT_LT70C			0x4055
+
 /* Device flags */
 
 /* Highest interface number which can be used with NCTRL() and RSVD() */
@@ -2225,6 +2230,7 @@ static const struct usb_device_id option_ids[] = {
 	{ USB_DEVICE_AND_INTERFACE_INFO(OPPO_VENDOR_ID, OPPO_PRODUCT_R11, 0xff, 0xff, 0x30) },
 	{ USB_DEVICE_AND_INTERFACE_INFO(SIERRA_VENDOR_ID, SIERRA_PRODUCT_EM9191, 0xff, 0xff, 0x30) },
 	{ USB_DEVICE_AND_INTERFACE_INFO(SIERRA_VENDOR_ID, SIERRA_PRODUCT_EM9191, 0xff, 0, 0) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(UNISOC_VENDOR_ID, TOZED_PRODUCT_LT70C, 0xff, 0, 0) },
 	{ } /* Terminating entry */
 };
 MODULE_DEVICE_TABLE(usb, option_ids);