Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932641AbcLIEkJ (ORCPT ); Thu, 8 Dec 2016 23:40:09 -0500 Received: from smtp-out16.tpgi.com.au ([220.244.226.126]:43333 "EHLO mail16.tpgi.com.au" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S932274AbcLIEkI (ORCPT ); Thu, 8 Dec 2016 23:40:08 -0500 X-Greylist: delayed 600 seconds by postgrey-1.27 at vger.kernel.org; Thu, 08 Dec 2016 23:40:07 EST X-TPG-Junk-Status: Message not scanned X-TPG-Antivirus: Passed X-TPG-Abuse: host=[220.240.178.83]; ip=220.240.178.83; date=Fri, 9 Dec 2016 15:16:01 +1100 From: Con Kolivas To: linux-kernel@vger.kernel.org Cc: Takashi Iwai , alsa-devel@alsa-project.org Subject: [PATCH SND/USB]: Add QuickCam Communicate Deluxe/S7500 to volume_control_quirks. Date: Fri, 09 Dec 2016 15:15:57 +1100 Message-ID: <2208242.ISe40cRj8e@hex> User-Agent: KMail/5.1.3 (Linux/4.9.0-rc8+; KDE/5.18.0; x86_64; ; ) MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1286 Lines: 36 The Logitech QuickCam Communicate Deluxe/S7500 microphone fails with the following warning. [ 6.778995] usb 2-1.2.2.2: Warning! Unlikely big volume range (=3072), cval->res is probably wrong. [ 6.778996] usb 2-1.2.2.2: [5] FU [Mic Capture Volume] ch = 1, val = 4608/7680/1 Adding it to the list of devices in volume_control_quirks makes it work properly, fixing related typo. Signed-off-by: Con Kolivas --- sound/usb/mixer.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/sound/usb/mixer.c b/sound/usb/mixer.c index 2f8c388..4703cae 100644 --- a/sound/usb/mixer.c +++ b/sound/usb/mixer.c @@ -932,9 +932,10 @@ static void volume_control_quirks(struct usb_mixer_elem_info *cval, case USB_ID(0x046d, 0x0826): /* HD Webcam c525 */ case USB_ID(0x046d, 0x08ca): /* Logitech Quickcam Fusion */ case USB_ID(0x046d, 0x0991): + case USB_ID(0x046d, 0x09a2): /* QuickCam Communicate Deluxe/S7500 */ /* Most audio usb devices lie about volume resolution. * Most Logitech webcams have res = 384. - * Proboly there is some logitech magic behind this number --fishor + * Probably there is some logitech magic behind this number --fishor */ if (!strcmp(kctl->id.name, "Mic Capture Volume")) { usb_audio_info(chip, -- 2.7.4