Patchwork [3.5.y.z,extended,stable] Patch "ALSA: usb-audio - Apply Logitech QuickCam Pro 9000 quirk only" has been added to staging queue

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Submitter Luis Henriques
Date June 12, 2013, 1:15 p.m.
Message ID <1371042940-11377-1-git-send-email-luis.henriques@canonical.com>
Download mbox | patch
Permalink /patch/250771/
State New
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Luis Henriques - June 12, 2013, 1:15 p.m.
This is a note to let you know that I have just added a patch titled

    ALSA: usb-audio - Apply Logitech QuickCam Pro 9000 quirk only

to the linux-3.5.y-queue branch of the 3.5.y.z extended stable tree 
which can be found at:

 http://kernel.ubuntu.com/git?p=ubuntu/linux.git;a=shortlog;h=refs/heads/linux-3.5.y-queue

If you, or anyone else, feels it should not be added to this tree, please 
reply to this email.

For more information about the 3.5.y.z tree, see
https://wiki.ubuntu.com/Kernel/Dev/ExtendedStable

Thanks.
-Luis

------

From f68205391f0000c3f3225e231f559a54983364e2 Mon Sep 17 00:00:00 2001
From: Takashi Iwai <tiwai@suse.de>
Date: Tue, 4 Jun 2013 16:02:54 +0200
Subject: [PATCH] ALSA: usb-audio - Apply Logitech QuickCam Pro 9000 quirk only
 to audio iface

commit 8eafc0a161123d90617c9ca2eddfe87b382b1b89 upstream.

... instead of applying to all interfaces.

Reference: http://forums.gentoo.org/viewtopic-p-6886404.html

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Luis Henriques <luis.henriques@canonical.com>
---
 sound/usb/quirks-table.h | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

--
1.8.1.2

Patch

diff --git a/sound/usb/quirks-table.h b/sound/usb/quirks-table.h
index 1375633..cfb8033 100644
--- a/sound/usb/quirks-table.h
+++ b/sound/usb/quirks-table.h
@@ -157,7 +157,13 @@ 
 	.bInterfaceSubClass = USB_SUBCLASS_AUDIOCONTROL
 },
 {
-	USB_DEVICE(0x046d, 0x0990),
+	.match_flags = USB_DEVICE_ID_MATCH_DEVICE |
+		       USB_DEVICE_ID_MATCH_INT_CLASS |
+		       USB_DEVICE_ID_MATCH_INT_SUBCLASS,
+	.idVendor = 0x046d,
+	.idProduct = 0x0990,
+	.bInterfaceClass = USB_CLASS_AUDIO,
+	.bInterfaceSubClass = USB_SUBCLASS_AUDIOCONTROL,
 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
 		.vendor_name = "Logitech, Inc.",
 		.product_name = "QuickCam Pro 9000",