linux-kernel - [PATCH 4.9 03/48] USB: serial: metro-usb: add MS7820 device id

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Message-Id: <20171024125727.901707195@linuxfoundation.org>
Date:   Tue, 24 Oct 2017 15:03:16 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org,
        Ladislav Dobrovsky <ladislav.dobrovsky@...il.com>,
        Johan Hovold <johan@...nel.org>
Subject: [PATCH 4.9 03/48] USB: serial: metro-usb: add MS7820 device id

4.9-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Johan Hovold <johan@...nel.org>

commit 31dc3f819bac28a0990b36510197560258ab7421 upstream.

Add device-id entry for (Honeywell) Metrologic MS7820 bar code scanner.

The device has two interfaces (in this mode?); a vendor-specific
interface with two interrupt endpoints and a second HID interface, which
we do not bind to.

Reported-by: Ladislav Dobrovsky <ladislav.dobrovsky@...il.com>
Tested-by: Ladislav Dobrovsky <ladislav.dobrovsky@...il.com>
Signed-off-by: Johan Hovold <johan@...nel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>

---
 drivers/usb/serial/metro-usb.c |    1 +
 1 file changed, 1 insertion(+)

--- a/drivers/usb/serial/metro-usb.c
+++ b/drivers/usb/serial/metro-usb.c
@@ -45,6 +45,7 @@ struct metrousb_private {
 static const struct usb_device_id id_table[] = {
 	{ USB_DEVICE(FOCUS_VENDOR_ID, FOCUS_PRODUCT_ID_BI) },
 	{ USB_DEVICE(FOCUS_VENDOR_ID, FOCUS_PRODUCT_ID_UNI) },
+	{ USB_DEVICE_INTERFACE_CLASS(0x0c2e, 0x0730, 0xff) },	/* MS7820 */
 	{ }, /* Terminating entry. */
 };
 MODULE_DEVICE_TABLE(usb, id_table);