From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.linuxfoundation.org ([140.211.169.12]:48649 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751509AbbFSSRB (ORCPT ); Fri, 19 Jun 2015 14:17:01 -0400 Subject: Patch "ALSA: usb-audio: don't try to get Outlaw RR2150 sample rate" has been added to the 4.0-stable tree To: normalperson@yhbt.net, gregkh@linuxfoundation.org, joe@oampo.co.uk, tiwai@suse.de Cc: , From: Date: Fri, 19 Jun 2015 11:16:59 -0700 Message-ID: <14347378195914@kroah.com> MIME-Version: 1.0 Content-Type: text/plain; charset=ANSI_X3.4-1968 Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org List-ID: This is a note to let you know that I've just added the patch titled ALSA: usb-audio: don't try to get Outlaw RR2150 sample rate to the 4.0-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: alsa-usb-audio-don-t-try-to-get-outlaw-rr2150-sample-rate.patch and it can be found in the queue-4.0 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let know about it. >>From 2f80b2958abe5658000d5ad9b45a36ecf879666e Mon Sep 17 00:00:00 2001 From: Eric Wong Date: Sat, 30 May 2015 09:15:39 +0000 Subject: ALSA: usb-audio: don't try to get Outlaw RR2150 sample rate From: Eric Wong commit 2f80b2958abe5658000d5ad9b45a36ecf879666e upstream. This quirk allows us to avoid the noisy: current rate 0 is different from the runtime rate message every time playback starts. While USB DAC in the RR2150 supports reading the sample rate, it never returns a sample rate other than zero in my observation with common sample rates. Signed-off-by: Eric Wong Cc: Joe Turner 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 @@ -1120,6 +1120,7 @@ bool snd_usb_get_sample_rate_quirk(struc case USB_ID(0x045E, 0x0772): /* MS Lifecam Studio */ case USB_ID(0x045E, 0x0779): /* MS Lifecam HD-3000 */ case USB_ID(0x04D8, 0xFEEA): /* Benchmark DAC1 Pre */ + case USB_ID(0x074D, 0x3553): /* Outlaw RR2150 (Micronas UAC3553B) */ return true; } return false; Patches currently in stable-queue which might be from normalperson@yhbt.net are queue-4.0/alsa-usb-audio-don-t-try-to-get-outlaw-rr2150-sample-rate.patch -- To unsubscribe from this list: send the line "unsubscribe stable" in