From patchwork Wed Feb 17 19:13:30 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mark Brown X-Patchwork-Id: 8342431 Return-Path: X-Original-To: patchwork-alsa-devel@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 3F0509F399 for ; Wed, 17 Feb 2016 19:14:03 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 5C43F203AB for ; Wed, 17 Feb 2016 19:14:02 +0000 (UTC) Received: from alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) by mail.kernel.org (Postfix) with ESMTP id D33402039D for ; Wed, 17 Feb 2016 19:13:59 +0000 (UTC) Received: by alsa0.perex.cz (Postfix, from userid 1000) id 76583260686; Wed, 17 Feb 2016 20:13:58 +0100 (CET) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Spam-Level: X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_NONE, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 Received: from alsa0.perex.cz (localhost [127.0.0.1]) by alsa0.perex.cz (Postfix) with ESMTP id 681112606E6; Wed, 17 Feb 2016 20:13:56 +0100 (CET) X-Original-To: alsa-devel@alsa-project.org Delivered-To: alsa-devel@alsa-project.org Received: by alsa0.perex.cz (Postfix, from userid 1000) id 0AA842606F4; Wed, 17 Feb 2016 20:13:55 +0100 (CET) Received: from mezzanine.sirena.org.uk (mezzanine.sirena.org.uk [106.187.55.193]) by alsa0.perex.cz (Postfix) with ESMTP id E0C7026067A for ; Wed, 17 Feb 2016 20:13:47 +0100 (CET) Received: from debutante.sirena.org.uk ([2a01:348:6:8808:fab::3] helo=debutante) by mezzanine.sirena.org.uk with esmtpsa (TLS1.2:RSA_AES_128_CBC_SHA1:128) (Exim 4.80) (envelope-from ) id 1aW7Xa-0002Yr-UI; Wed, 17 Feb 2016 19:13:38 +0000 Received: from broonie by debutante with local (Exim 4.86) (envelope-from ) id 1aW7XW-0001hr-Vq; Wed, 17 Feb 2016 19:13:30 +0000 From: Mark Brown To: Axel Lin , anish kumar , Mark Brown In-Reply-To: <1455669967.6195.1.camel@ingics.com> Message-Id: Date: Wed, 17 Feb 2016 19:13:30 +0000 X-SA-Exim-Connect-IP: 2a01:348:6:8808:fab::3 X-SA-Exim-Mail-From: broonie@sirena.org.uk X-SA-Exim-Version: 4.2.1 (built Mon, 26 Dec 2011 16:24:06 +0000) X-SA-Exim-Scanned: Yes (on mezzanine.sirena.org.uk) Cc: alsa-devel@alsa-project.org Subject: [alsa-devel] Applied "ASoC: max98926: Fix blr_clk_ratio calculation" to the asoc tree X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: alsa-devel-bounces@alsa-project.org Sender: alsa-devel-bounces@alsa-project.org X-Virus-Scanned: ClamAV using ClamSMTP The patch ASoC: max98926: Fix blr_clk_ratio calculation has been applied to the asoc tree at git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git 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 From cffee535f0b09ab0801cbec01a8ae81595aa99bc Mon Sep 17 00:00:00 2001 From: Axel Lin Date: Wed, 17 Feb 2016 08:46:07 +0800 Subject: [PATCH] ASoC: max98926: Fix blr_clk_ratio calculation Current code calculates blr_clk_ratio before setting max98926->ch_size, fix it. Signed-off-by: Axel Lin Acked-by: anish kumar Signed-off-by: Mark Brown --- sound/soc/codecs/max98926.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/sound/soc/codecs/max98926.c b/sound/soc/codecs/max98926.c index 66884ebdf2bb..5245e107de30 100644 --- a/sound/soc/codecs/max98926.c +++ b/sound/soc/codecs/max98926.c @@ -383,8 +383,7 @@ static int max98926_dai_hw_params(struct snd_pcm_substream *substream, int rate = params_rate(params), i; struct snd_soc_codec *codec = dai->codec; struct max98926_priv *max98926 = snd_soc_codec_get_drvdata(codec); - /* BCLK/LRCLK ratio calculation */ - int blr_clk_ratio = params_channels(params) * max98926->ch_size; + int blr_clk_ratio; switch (params_format(params)) { case SNDRV_PCM_FORMAT_S16_LE: @@ -414,6 +413,9 @@ static int max98926_dai_hw_params(struct snd_pcm_substream *substream, return -EINVAL; } + /* BCLK/LRCLK ratio calculation */ + blr_clk_ratio = params_channels(params) * max98926->ch_size; + switch (blr_clk_ratio) { case 32: regmap_update_bits(max98926->regmap,