From: Signed-off-by: Peter Stokes <linux@dadeos.co.uk>
Date: Wed, 14 Jan 2009 08:47:57 +0000 (+0100)
Subject: ALSA: USB quirk for Logitech Quickcam Pro 9000 name
X-Git-Tag: firefly_0821_release~15853^2~2^2
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=5c6c9e6feccf771d060708fbbba9e0f67f8e0e67;p=firefly-linux-kernel-4.4.55.git

ALSA: USB quirk for Logitech Quickcam Pro 9000 name

The Logitech QuickCam Pro 9000 does not appear to any product identification
strings in its USB device descriptor. Therefore it receives a device name of
"USB Device 0x46d:0x990". Th e attached patch below adds a USB quirk to
provide a more friendly name.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
---

diff --git a/sound/usb/usbquirks.h b/sound/usb/usbquirks.h
index 92115755d98e..5d8ef09b9dcc 100644
--- a/sound/usb/usbquirks.h
+++ b/sound/usb/usbquirks.h
@@ -128,6 +128,14 @@
 	.bInterfaceClass = USB_CLASS_AUDIO,
 	.bInterfaceSubClass = USB_SUBCLASS_AUDIO_CONTROL
 },
+{
+	USB_DEVICE(0x046d, 0x0990),
+	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
+		.vendor_name = "Logitech, Inc.",
+		.product_name = "QuickCam Pro 9000",
+		.ifnum = QUIRK_NO_INTERFACE
+	}
+},
 
 /*
  * Yamaha devices