From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 77302C3A5A8 for ; Wed, 4 Sep 2019 18:08:25 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 4E82A2087E for ; Wed, 4 Sep 2019 18:08:25 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1567620505; bh=ZpgqCahdWLjUGrJzsstly2a0tcnXBJqNHV38YJRzlYg=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=1F1xfM6pP9lm5RXplsoYFvU/UmsAKZ13GRHD0YVTSpvFvAq201pw48KVxnwF2UNZ0 yj35TmiHTdDEe9nqGt5sB8jnxBnB9ZUDaWn642KMVQM450DXsCFHHfuMSoL1KlIpc1 7C6IqJXo6gfJ3eeE/lUdlpcdhXYB229G8djBgw44= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2389785AbfIDSIY (ORCPT ); Wed, 4 Sep 2019 14:08:24 -0400 Received: from mail.kernel.org ([198.145.29.99]:51234 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2389179AbfIDSIW (ORCPT ); Wed, 4 Sep 2019 14:08:22 -0400 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 97B9120870; Wed, 4 Sep 2019 18:08:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1567620502; bh=ZpgqCahdWLjUGrJzsstly2a0tcnXBJqNHV38YJRzlYg=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=J9PRUl3fpvc05OdW1z6veWcS6iV7BU/Y4FITxPtYegpYD7L4mn/PZmig/5JbLcZe+ 77S1RhBoq1bUPxczwR9D+KO+JWjrdia8N0sKUwWj1nm/QvgijYOe3f17kBLdxyNYjm YN64LuPfF8oLUzj3awg5+xK2z3+IuElaXVjDOqnQ= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Takashi Iwai Subject: [PATCH 4.19 45/93] ALSA: usb-audio: Add implicit fb quirk for Behringer UFX1604 Date: Wed, 4 Sep 2019 19:53:47 +0200 Message-Id: <20190904175307.085988364@linuxfoundation.org> X-Mailer: git-send-email 2.23.0 In-Reply-To: <20190904175302.845828956@linuxfoundation.org> References: <20190904175302.845828956@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Takashi Iwai commit 1a15718b41df026cffd0e42cfdc38a1384ce19f9 upstream. Behringer UFX1604 requires the similar quirk to apply implicit fb like another Behringer model UFX1204 in order to fix the noisy playback. BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=204631 Cc: Signed-off-by: Takashi Iwai Signed-off-by: Greg Kroah-Hartman --- sound/usb/pcm.c | 1 + 1 file changed, 1 insertion(+) --- a/sound/usb/pcm.c +++ b/sound/usb/pcm.c @@ -350,6 +350,7 @@ static int set_sync_ep_implicit_fb_quirk ep = 0x81; ifnum = 2; goto add_sync_ep_from_ifnum; + case USB_ID(0x1397, 0x0001): /* Behringer UFX1604 */ case USB_ID(0x1397, 0x0002): /* Behringer UFX1204 */ ep = 0x81; ifnum = 1;