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 A5024C47080 for ; Tue, 5 Apr 2022 08:01:21 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235768AbiDEIAU (ORCPT ); Tue, 5 Apr 2022 04:00:20 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53298 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233691AbiDEHsc (ORCPT ); Tue, 5 Apr 2022 03:48:32 -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 D1D81C4; Tue, 5 Apr 2022 00:46:34 -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 6E35A616C3; Tue, 5 Apr 2022 07:46:34 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 76F3EC340EE; Tue, 5 Apr 2022 07:46:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1649144793; bh=5Z78gfGHfHm7csyWYfRHlrzotpJOLnNIrOIF5IitPrY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=kfpTXwCHXxPUyHL1hAVkvXPaCN3IFbcB8XAmpdBROyphJZoc0tP8utmwggkCIyeZM QnExLVrSZv5lSLI2QuvNqrH2w/+9QN3khOGMTa4zpiXgOyNUylX8tf4FBM1wgSIiyZ zNWDcjFaFm8LRDQnPWlZKgXGMtKlApWrpJT8SdJw= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, "Lad, Prabhakar" , Johan Hovold , Hans Verkuil , Mauro Carvalho Chehab , Lad@vger.kernel.org Subject: [PATCH 5.17 0172/1126] media: davinci: vpif: fix unbalanced runtime PM get Date: Tue, 5 Apr 2022 09:15:19 +0200 Message-Id: <20220405070412.649047731@linuxfoundation.org> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20220405070407.513532867@linuxfoundation.org> References: <20220405070407.513532867@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Johan Hovold commit 4a321de239213300a714fa0353a5f1272d381a44 upstream. Make sure to balance the runtime PM usage counter on driver unbind. Fixes: 407ccc65bfd2 ("[media] davinci: vpif: add pm_runtime support") Cc: stable@vger.kernel.org # 3.9 Cc: Lad, Prabhakar Signed-off-by: Johan Hovold Reviewed-by: Lad Prabhakar Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab Signed-off-by: Greg Kroah-Hartman --- drivers/media/platform/davinci/vpif.c | 1 + 1 file changed, 1 insertion(+) --- a/drivers/media/platform/davinci/vpif.c +++ b/drivers/media/platform/davinci/vpif.c @@ -495,6 +495,7 @@ static int vpif_probe(struct platform_de static int vpif_remove(struct platform_device *pdev) { + pm_runtime_put(&pdev->dev); pm_runtime_disable(&pdev->dev); return 0; }