From nobody Sat Feb 7 14:54:04 2026 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id A86CDC43217 for ; Wed, 19 Oct 2022 09:05:10 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232336AbiJSJEB (ORCPT ); Wed, 19 Oct 2022 05:04:01 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41626 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232248AbiJSJDI (ORCPT ); Wed, 19 Oct 2022 05:03:08 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B150B9AFBF; Wed, 19 Oct 2022 01:56:19 -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 dfw.source.kernel.org (Postfix) with ESMTPS id E2747617E4; Wed, 19 Oct 2022 08:54:47 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 0674EC433C1; Wed, 19 Oct 2022 08:54:46 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1666169687; bh=v2I5NFwDE412EDVLm4i5ccHXwxZyXlAQVO65ne0oE10=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=OaKUUM4uMPEOLqeFE0RX8giljA49usXm+QfZz19RecbbmHbd+KcmWhPzGVvjs+zsC Czvcb+Q7xfDqpT+vKhXDa2g1RUhnSR4cMdyPJPL46WPFWqrTBr5TsGSMgFLFCt0Lg7 ZRjRQSM74rC+RPAS+4yvObily5Vh28zO0z9OFiBc= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, =?UTF-8?q?Martin=20Povi=C5=A1er?= , Mark Brown , Sasha Levin Subject: [PATCH 6.0 369/862] ASoC: tas2764: Drop conflicting set_bias_level power setting Date: Wed, 19 Oct 2022 10:27:36 +0200 Message-Id: <20221019083306.297168547@linuxfoundation.org> X-Mailer: git-send-email 2.38.0 In-Reply-To: <20221019083249.951566199@linuxfoundation.org> References: <20221019083249.951566199@linuxfoundation.org> User-Agent: quilt/0.67 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Martin Povi=C5=A1er [ Upstream commit 09273f38832406db19a8907a934687cc10660a6b ] The driver is setting the PWR_CTRL field in both the set_bias_level callback and on DAPM events of the DAC widget (and also in the mute_stream method). Drop the set_bias_level callback altogether as the power setting it does is in conflict with the other code paths. (This mirrors commit c8a6ae3fe1c8 ("ASoC: tas2770: Drop conflicting set_bias_level power setting") which was a fix to the tas2770 driver.) Fixes: 827ed8a0fa50 ("ASoC: tas2764: Add the driver for the TAS2764") Signed-off-by: Martin Povi=C5=A1er Link: https://lore.kernel.org/r/20220825140241.53963-3-povik+lin@cutebit.org Signed-off-by: Mark Brown Signed-off-by: Sasha Levin --- sound/soc/codecs/tas2764.c | 33 --------------------------------- 1 file changed, 33 deletions(-) diff --git a/sound/soc/codecs/tas2764.c b/sound/soc/codecs/tas2764.c index 0df5d975c3c9..f4ac6edefdc0 100644 --- a/sound/soc/codecs/tas2764.c +++ b/sound/soc/codecs/tas2764.c @@ -50,38 +50,6 @@ static void tas2764_reset(struct tas2764_priv *tas2764) usleep_range(1000, 2000); } =20 -static int tas2764_set_bias_level(struct snd_soc_component *component, - enum snd_soc_bias_level level) -{ - struct tas2764_priv *tas2764 =3D snd_soc_component_get_drvdata(component); - - switch (level) { - case SND_SOC_BIAS_ON: - snd_soc_component_update_bits(component, TAS2764_PWR_CTRL, - TAS2764_PWR_CTRL_MASK, - TAS2764_PWR_CTRL_ACTIVE); - break; - case SND_SOC_BIAS_STANDBY: - case SND_SOC_BIAS_PREPARE: - snd_soc_component_update_bits(component, TAS2764_PWR_CTRL, - TAS2764_PWR_CTRL_MASK, - TAS2764_PWR_CTRL_MUTE); - break; - case SND_SOC_BIAS_OFF: - snd_soc_component_update_bits(component, TAS2764_PWR_CTRL, - TAS2764_PWR_CTRL_MASK, - TAS2764_PWR_CTRL_SHUTDOWN); - break; - - default: - dev_err(tas2764->dev, - "wrong power level setting %d\n", level); - return -EINVAL; - } - - return 0; -} - #ifdef CONFIG_PM static int tas2764_codec_suspend(struct snd_soc_component *component) { @@ -549,7 +517,6 @@ static const struct snd_soc_component_driver soc_compon= ent_driver_tas2764 =3D { .probe =3D tas2764_codec_probe, .suspend =3D tas2764_codec_suspend, .resume =3D tas2764_codec_resume, - .set_bias_level =3D tas2764_set_bias_level, .controls =3D tas2764_snd_controls, .num_controls =3D ARRAY_SIZE(tas2764_snd_controls), .dapm_widgets =3D tas2764_dapm_widgets, --=20 2.35.1