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Commit 65dd3b69 authored by Hans Verkuil's avatar Hans Verkuil Committed by Mauro Carvalho Chehab
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[media] hid-core: ignore the Keene FM transmitter 



The Keene FM transmitter USB device has the same USB ID as
the Logitech AudioHub Speaker, but it should ignore the hid.
Check if the name is that of the Keene device.

Signed-off-by: default avatarHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent 1bf20c3a

drivers/hid/hid-core.c

+10 −0
Original line number Diff line number Diff line
@@ -1993,6 +1993,16 @@ static bool hid_ignore(struct hid_device *hdev) 
		if (hdev->product >= USB_DEVICE_ID_LOGITECH_HARMONY_FIRST &&

				hdev->product <= USB_DEVICE_ID_LOGITECH_HARMONY_LAST)

			return true;

		/*

		 * The Keene FM transmitter USB device has the same USB ID as

		 * the Logitech AudioHub Speaker, but it should ignore the hid.

		 * Check if the name is that of the Keene device.

		 * For reference: the name of the AudioHub is

		 * "HOLTEK  AudioHub Speaker".

		 */

		if (hdev->product == USB_DEVICE_ID_LOGITECH_AUDIOHUB &&

			!strcmp(hdev->name, "HOLTEK  B-LINK USB Audio  "))

				return true;

		break;

	case USB_VENDOR_ID_SOUNDGRAPH:

		if (hdev->product >= USB_DEVICE_ID_SOUNDGRAPH_IMON_FIRST &&

drivers/hid/hid-ids.h

+1 −0
Original line number Diff line number Diff line
@@ -451,6 +451,7 @@ 
#define USB_DEVICE_ID_LG_MULTITOUCH	0x0064



#define USB_VENDOR_ID_LOGITECH		0x046d

#define USB_DEVICE_ID_LOGITECH_AUDIOHUB 0x0a0e

#define USB_DEVICE_ID_LOGITECH_RECEIVER	0xc101

#define USB_DEVICE_ID_LOGITECH_HARMONY_FIRST  0xc110

#define USB_DEVICE_ID_LOGITECH_HARMONY_LAST 0xc14f