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[2620:137:e000::1:20]) by mx.google.com with ESMTP id q3-20020a056402248300b00445ef5c7240si931193eda.519.2022.08.17.11.17.40; Wed, 17 Aug 2022 11:18:07 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=dizlNlSH; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S241158AbiHQR6y (ORCPT + 99 others); Wed, 17 Aug 2022 13:58:54 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41252 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S241138AbiHQR6h (ORCPT ); Wed, 17 Aug 2022 13:58:37 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [145.40.68.75]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4BBC514031 for ; Wed, 17 Aug 2022 10:58:33 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 4A9BEB81EB2 for ; Wed, 17 Aug 2022 17:58:32 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id D5B6DC433C1; Wed, 17 Aug 2022 17:58:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1660759111; bh=UpT4SalvdR4WLHrTMa64BzqEXdI87jktLxsOmXVkBLY=; h=From:To:Cc:In-Reply-To:References:Subject:Date:From; b=dizlNlSHnqSb77WBJl/5tPzb7TdvXznK+wgOnFVnPEKrHiWylmVO4lSL433VO4nso 31lXFICtbxogVBHaPRBJQ7kjKBJyqVFDsRFhPenJ9YpzaJ62WdCMv4YbEErsMiL2pS 76Z1z+Ts9HQzrt/9438UTadj65IkOxztvmt+RH8XxbRcqMDP1yhUiG4indE3SUp00N KpF8luZd87cYiRAvj/F9XOLGyzZsi229+fhZVi7wkLG15FdgZQh5pD9O37fF90YKN8 6lNtOWQYa5HuqGx3m110yUG6MUEjzwWOFm4vobuX6nXN98py3CWOYoLGiejJxdtYme digLIlTvqDGJw== From: Mark Brown To: perex@perex.cz, shengjiu.wang@gmail.com, tiwai@suse.com, lgirdwood@gmail.com, Shengjiu Wang , festevam@gmail.com, Xiubo.Lee@gmail.com, alsa-devel@alsa-project.org, nicoleotsuka@gmail.com Cc: linux-kernel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org In-Reply-To: <1660713867-26921-1-git-send-email-shengjiu.wang@nxp.com> References: <1660713867-26921-1-git-send-email-shengjiu.wang@nxp.com> Subject: Re: [PATCH] ASoC: fsl_sai: Remove unnecessary FIFO reset in ISR Message-Id: <166075910858.598125.7538229649159844439.b4-ty@kernel.org> Date: Wed, 17 Aug 2022 18:58:28 +0100 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit X-Mailer: b4 0.10.0-dev-fe10a X-Spam-Status: No, score=-7.1 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_HI, SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, 17 Aug 2022 13:24:27 +0800, Shengjiu Wang wrote: > The FIFO reset drops the words in the FIFO, which may cause > channel swap when SAI module is running, especially when the > DMA speed is low. So it is not good to do FIFO reset in ISR, > then remove the operation. > > Applied to https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next Thanks! [1/1] ASoC: fsl_sai: Remove unnecessary FIFO reset in ISR commit: cb225ac125a9c82889f4796a6092dd0bed39720a All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted. You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed. If any updates are required or you are submitting further changes they should be sent as incremental updates against current git, existing patches will not be replaced. Please add any relevant lists and maintainers to the CCs when replying to this mail. Thanks, Mark