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 B6CB8C433F5 for ; Wed, 30 Mar 2022 12:09:29 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1345332AbiC3MK6 (ORCPT ); Wed, 30 Mar 2022 08:10:58 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33220 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1345057AbiC3Lxz (ORCPT ); Wed, 30 Mar 2022 07:53:55 -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 18D422706E1; Wed, 30 Mar 2022 04:50:23 -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 1B3E36162C; Wed, 30 Mar 2022 11:50:16 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 5936BC36AE3; Wed, 30 Mar 2022 11:50:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1648641015; bh=HHjBaMZZNUVS7HlclTpFmCYSIBZArxrZX0QEnHO+Zzk=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=EcNdWqDA3jnU/XkLa+jRYu0DE6HSnIs+jdIkpK09j24l7WmC43Knn/I/77TR9ZzVW TrYh7RNMaAS6djwNepWzdzTMnK61k7+Y/T+qFmIIcsWvUwPwHvbnSO5xX5ETdRzZUa oVZxox0qNCpXYOlX9w8xdH6RUhYQA+cB0+7qZ5rqFk8XtaUSjA4VWmXSB7z2HcxzE6 yHcoUuH8dtuSrV6f0fbtqsWt7XHhP+Vu36eNC7/2sw1zcjceZEsLm1sIvPY6blqT02 Cz3zkox6wU1QX/Qko6uCwFTgp6ljpI9F9pNNWxmg/uwl6jhPTP+UyU+0Qwv/5yLLPl DxS436d5TW7fg== From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Lad Prabhakar , Pavel Machek , Biju Das , Mark Brown , Sasha Levin , lgirdwood@gmail.com, perex@perex.cz, tiwai@suse.com, alsa-devel@alsa-project.org Subject: [PATCH AUTOSEL 5.15 06/50] ASoC: sh: rz-ssi: Make the data structures available before registering the handlers Date: Wed, 30 Mar 2022 07:49:20 -0400 Message-Id: <20220330115005.1671090-6-sashal@kernel.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20220330115005.1671090-1-sashal@kernel.org> References: <20220330115005.1671090-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Lad Prabhakar [ Upstream commit 0788785c78342d422f93b1c9831c2b2b7f137937 ] Initialize the spinlock and make the data structures available before registering the interrupt handlers. Reported-by: Pavel Machek Signed-off-by: Lad Prabhakar Reviewed-by: Biju Das Link: https://lore.kernel.org/r/20220110094711.8574-3-prabhakar.mahadev-lad.rj@bp.renesas.com Signed-off-by: Mark Brown Signed-off-by: Sasha Levin --- sound/soc/sh/rz-ssi.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/sound/soc/sh/rz-ssi.c b/sound/soc/sh/rz-ssi.c index fa0cc08f70ec..f6ba00bfcc80 100644 --- a/sound/soc/sh/rz-ssi.c +++ b/sound/soc/sh/rz-ssi.c @@ -975,6 +975,9 @@ static int rz_ssi_probe(struct platform_device *pdev) ssi->playback.priv = ssi; ssi->capture.priv = ssi; + spin_lock_init(&ssi->lock); + dev_set_drvdata(&pdev->dev, ssi); + /* Error Interrupt */ ssi->irq_int = platform_get_irq_byname(pdev, "int_req"); if (ssi->irq_int < 0) @@ -1022,8 +1025,6 @@ static int rz_ssi_probe(struct platform_device *pdev) pm_runtime_enable(&pdev->dev); pm_runtime_resume_and_get(&pdev->dev); - spin_lock_init(&ssi->lock); - dev_set_drvdata(&pdev->dev, ssi); ret = devm_snd_soc_register_component(&pdev->dev, &rz_ssi_soc_component, rz_ssi_soc_dai, ARRAY_SIZE(rz_ssi_soc_dai)); -- 2.34.1