From patchwork Sun Feb 26 12:47:56 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mark Brown X-Patchwork-Id: 13152377 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 44345C6FA8E for ; Sun, 26 Feb 2023 12:48:34 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Cc:To:In-Reply-To:References :Message-Id:Content-Transfer-Encoding:Content-Type:MIME-Version:Subject:Date: From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=wI7qso8OpjEEpFMcv/ZSd0pQDiovP3aJzLefyiK8XOk=; b=S7CO+6c5ixgUbhikbDbLifzO+P /OJkCASTpw+cjy5lvSTPEzHnWqU+XZgrtwTbR4k09YMxbX2Ic216dSO5WHVEriqiCrtzayrsW6h5k mzaJQWKbmepzVswb9xbjPCpr++yFFLsAPGxnb3Iq3qInhkbHBbqGTT7Qx+YrAZ0Bm2X2lGUkZEUn7 0dNwFFjRyUHqY/q4pKNi5iZyOi7wyHRPM9RCR8U7q9GzBU0qPkfAX/rBIqzClpE+Jko2hDjoiWvhB gqCHPnl+6M1X64n/A029J4TgyHsrYaxeb1gQoZGGOMosNLVIuLmYL9mipBE4kk+8ONuBUQKri1vKG PlAVW0Kg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1pWGS4-007CgT-0I; Sun, 26 Feb 2023 12:48:28 +0000 Received: from dfw.source.kernel.org ([139.178.84.217]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1pWGRk-007Cdc-Hm; Sun, 26 Feb 2023 12:48:09 +0000 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 E74FC60C1F; Sun, 26 Feb 2023 12:48:07 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id C1FC8C4339C; Sun, 26 Feb 2023 12:48:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1677415687; bh=yAKKZS93DzBbBINmZ67z5s72Cs2zUCyYJViPEg1/Iyc=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=qp2pI8J//AKX4bbskvSW7LqB8nwGHcFwA4+KF2iS4ECxC9l3ZH6MUY+3NAKfv/Ae5 p+6HXpL3Y0qX33Z2V+gR71ns+YZB02tOVKVi5GyWwMTUuhbJxNyjVDGIfkNXP0By/b +OBOaEnqNmpVMm2rZ10Iy7+y5Ikk9GaW00r4r+2yues/l3+XFTkCdhlbP7kLHoPqcK 0vrNFWo+R4dwP9lCBQuSyKFHaaIqJZTp0GH51d8vNJvGR5WCqaf9hbtNB8D+0Ju8kn 2R9GoecYsIfBiYAJi0xG8UIBQVXd59MOg8RcbIi71etKohPEyUkm23Tm5kt2PyjMed grOpHdqWM9RuQ== From: Mark Brown Date: Sun, 26 Feb 2023 12:47:56 +0000 Subject: [PATCH 1/3] ASoC: mt6358: Fix event generation for wake on voice stage 2 switch MIME-Version: 1.0 Message-Id: <20230224-asoc-mt6358-quick-fixes-v1-1-747d9186be4b@kernel.org> References: <20230224-asoc-mt6358-quick-fixes-v1-0-747d9186be4b@kernel.org> In-Reply-To: <20230224-asoc-mt6358-quick-fixes-v1-0-747d9186be4b@kernel.org> To: Liam Girdwood , Matthias Brugger , AngeloGioacchino Del Regno Cc: =?utf-8?b?TsOtY29sYXMgRi4gUi4gQS4gUHJhZG8=?= , alsa-devel@alsa-project.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, Mark Brown X-Mailer: b4 0.13-dev-ada30 X-Developer-Signature: v=1; a=openpgp-sha256; l=710; i=broonie@kernel.org; h=from:subject:message-id; bh=yAKKZS93DzBbBINmZ67z5s72Cs2zUCyYJViPEg1/Iyc=; b=owEBbQGS/pANAwAKASTWi3JdVIfQAcsmYgBj+1UA+dtvLWAoGO6f76qudLS6vUAWHu8gYMrdKViY zbBwra2JATMEAAEKAB0WIQSt5miqZ1cYtZ/in+ok1otyXVSH0AUCY/tVAAAKCRAk1otyXVSH0HPfB/ 9AMgPSX7Cs9sm1+9clPmQLcJowiC/LkJjILn2UY0FykRyCcV5LygYf2P2FvKWbYxlpAGUUqYcic+zX NFKw+jYmb3Fo4at8hkoQJHP+0SXEpg0TFD3GbvWB4irPoyQBkiU8moJSVugdyv+9h4f6QNCHFnqV7W onn0TRjbm/usiX17wVkSceuej7eFjwyMpIQraiUCflU5p2VUnNPiyfXAhCShePQ85xc8Bz+Ols0W3u 05H9hEE6clJgrHE1YWmd8ou2zkmdvaDDo4NDVcr9G/0BeTM7oKjUg33lqIlrvMXtG2Wn5BLc/qkZQf m8BOAYUfOKb0AoNJNWPPbuhgaMJzZz X-Developer-Key: i=broonie@kernel.org; a=openpgp; fpr=3F2568AAC26998F9E813A1C5C3F436CA30F5D8EB X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230226_044808_737910_97807BE8 X-CRM114-Status: GOOD ( 11.23 ) X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org ALSA control put() operations should return 0 if the value changed so that events can be generated appropriately for userspace but the custom control for wake on voice stage 2 doesn't do this, fix it. Signed-off-by: Mark Brown Reviewed-by: AngeloGioacchino Del Regno --- sound/soc/codecs/mt6358.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/sound/soc/codecs/mt6358.c b/sound/soc/codecs/mt6358.c index 93f35e8d26fc..9004377461f7 100644 --- a/sound/soc/codecs/mt6358.c +++ b/sound/soc/codecs/mt6358.c @@ -567,6 +567,8 @@ static int mt6358_put_wov(struct snd_kcontrol *kcontrol, mt6358_disable_wov_phase2(priv); priv->wov_enabled = enabled; + + return 1; } return 0;