linux-kernel - [PATCH 3.16 215/305] usb: cdc-acm: add entry for Hiro (Conexant) modem

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Date:   Sun, 03 Feb 2019 14:45:08 +0100
From:   Ben Hutchings <ben@...adent.org.uk>
To:     linux-kernel@...r.kernel.org, stable@...r.kernel.org
CC:     akpm@...ux-foundation.org, Denis Kirjanov <kda@...ux-powerpc.org>,
        "Maarten Jacobs" <maarten256@...look.com>,
        "Greg Kroah-Hartman" <gregkh@...uxfoundation.org>,
        "Oliver Neukum" <oneukum@...e.com>
Subject: [PATCH 3.16 215/305] usb: cdc-acm: add entry for Hiro (Conexant)
 modem

3.16.63-rc1 review patch.  If anyone has any objections, please let me know.

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

From: Maarten Jacobs <maarten256@...look.com>

commit 63529eaa6164ef7ab4b907b25ac3648177e5e78f upstream.

The cdc-acm kernel module currently does not support the Hiro (Conexant)
H05228 USB modem. The patch below adds the device specific information:
	idVendor	0x0572
	idProduct	0x1349

Signed-off-by: Maarten Jacobs <maarten256@...look.com>
Acked-by: Oliver Neukum <oneukum@...e.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Signed-off-by: Ben Hutchings <ben@...adent.org.uk>
---
 drivers/usb/class/cdc-acm.c | 3 +++
 1 file changed, 3 insertions(+)

--- a/drivers/usb/class/cdc-acm.c
+++ b/drivers/usb/class/cdc-acm.c
@@ -1729,6 +1729,9 @@ static const struct usb_device_id acm_id
 	{ USB_DEVICE(0x0572, 0x1328), /* Shiro / Aztech USB MODEM UM-3100 */
 	.driver_info = NO_UNION_NORMAL, /* has no union descriptor */
 	},
+	{ USB_DEVICE(0x0572, 0x1349), /* Hiro (Conexant) USB MODEM H50228 */
+	.driver_info = NO_UNION_NORMAL, /* has no union descriptor */
+	},
 	{ USB_DEVICE(0x20df, 0x0001), /* Simtec Electronics Entropy Key */
 	.driver_info = QUIRK_CONTROL_LINE_STATE, },
 	{ USB_DEVICE(0x2184, 0x001c) },	/* GW Instek AFG-2225 */