Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753976AbbEBTOG (ORCPT ); Sat, 2 May 2015 15:14:06 -0400 Received: from mail.linuxfoundation.org ([140.211.169.12]:44640 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752684AbbEBTOC (ORCPT ); Sat, 2 May 2015 15:14:02 -0400 From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Adam Honse , Takashi Iwai Subject: [PATCH 4.0 090/220] ALSA: usb-audio: Dont attempt to get Microsoft Lifecam Cinema sample rate Date: Sat, 2 May 2015 21:00:05 +0200 Message-Id: <20150502185858.233022856@linuxfoundation.org> X-Mailer: git-send-email 2.3.7 In-Reply-To: <20150502185854.333748961@linuxfoundation.org> References: <20150502185854.333748961@linuxfoundation.org> User-Agent: quilt/0.64 MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-15 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1425 Lines: 39 4.0-stable review patch. If anyone has any objections, please let me know. ------------------ From: Adam Honse commit eef0342cf32689f77d78ee3302999e5caaa6a8f3 upstream. Adds Microsoft LifeCam Cinema USB ID to the snd_usb_get_sample_rate_quirk list as the Lifecam Cinema does not appear to support getting the sample rate. Fixes the issue where the LifeCam Cinema would wait for USB timeout and log the message "cannot get freq at ep 0x82" when accessed. Addresses bug report https://bugzilla.kernel.org/show_bug.cgi?id=95961. Signed-off-by: Adam Honse Signed-off-by: Takashi Iwai Signed-off-by: Greg Kroah-Hartman --- sound/usb/quirks.c | 1 + 1 file changed, 1 insertion(+) --- a/sound/usb/quirks.c +++ b/sound/usb/quirks.c @@ -1115,6 +1115,7 @@ bool snd_usb_get_sample_rate_quirk(struc { /* devices which do not support reading the sample rate. */ switch (chip->usb_id) { + case USB_ID(0x045E, 0x075D): /* MS Lifecam Cinema */ case USB_ID(0x045E, 0x076D): /* MS Lifecam HD-5000 */ case USB_ID(0x04D8, 0xFEEA): /* Benchmark DAC1 Pre */ return true; -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/