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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 6BAEDFA373E for ; Mon, 24 Oct 2022 13:55:09 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236605AbiJXNzH (ORCPT ); Mon, 24 Oct 2022 09:55:07 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33696 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236729AbiJXNxx (ORCPT ); Mon, 24 Oct 2022 09:53:53 -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 AE5F2BCBBB; Mon, 24 Oct 2022 05:43:47 -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 06D766130D; Mon, 24 Oct 2022 12:43:34 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 199F2C433C1; Mon, 24 Oct 2022 12:43:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1666615413; bh=HwiXSdroz8eQ6MEaXKUECvcjmJX8KqgXnrZziaxBMv4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=cDZVQHahFSIY6Wh3hjHpQFF/MrA5+TzCVMVWdQiFgbcp0d5hEaA+Gl2+xbvau2oaE grTCTpZzBNoaY07fTmIm9YuPCBfVm31a8ogQcloBv4pu+kf/EZYXGy2cVzVsKp5LLL U+WlpPoHJ0duzXA1JCUB82jFt3YHuCjTOEaYQzoI= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Zhang Qilong , Mark Brown , Sasha Levin Subject: [PATCH 5.15 242/530] ASoC: wm5110: Fix PM disable depth imbalance in wm5110_probe Date: Mon, 24 Oct 2022 13:29:46 +0200 Message-Id: <20221024113056.056635336@linuxfoundation.org> X-Mailer: git-send-email 2.38.1 In-Reply-To: <20221024113044.976326639@linuxfoundation.org> References: <20221024113044.976326639@linuxfoundation.org> User-Agent: quilt/0.67 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Zhang Qilong [ Upstream commit 86b46bf1feb83898d89a2b4a8d08d21e9ea277a7 ] The pm_runtime_enable will increase power disable depth. Thus a pairing decrement is needed on the error handling path to keep it balanced according to context. We fix it by moving pm_runtime_enable to the endding of wm5110_probe. Fixes:5c6af635fd772 ("ASoC: wm5110: Add audio CODEC driver") Signed-off-by: Zhang Qilong Link: https://lore.kernel.org/r/20220928160116.125020-3-zhangqilong3@huawei.com Signed-off-by: Mark Brown Signed-off-by: Sasha Levin --- sound/soc/codecs/wm5110.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/sound/soc/codecs/wm5110.c b/sound/soc/codecs/wm5110.c index 7c6e01720d65..66a4827c16bd 100644 --- a/sound/soc/codecs/wm5110.c +++ b/sound/soc/codecs/wm5110.c @@ -2458,9 +2458,6 @@ static int wm5110_probe(struct platform_device *pdev) regmap_update_bits(arizona->regmap, wm5110_digital_vu[i], WM5110_DIG_VU, WM5110_DIG_VU); - pm_runtime_enable(&pdev->dev); - pm_runtime_idle(&pdev->dev); - ret = arizona_request_irq(arizona, ARIZONA_IRQ_DSP_IRQ1, "ADSP2 Compressed IRQ", wm5110_adsp2_irq, wm5110); @@ -2493,6 +2490,9 @@ static int wm5110_probe(struct platform_device *pdev) goto err_spk_irqs; } + pm_runtime_enable(&pdev->dev); + pm_runtime_idle(&pdev->dev); + return ret; err_spk_irqs: -- 2.35.1