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 42EEEC4167B for ; Tue, 5 Apr 2022 14:44:33 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233893AbiDEOpj (ORCPT ); Tue, 5 Apr 2022 10:45:39 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50268 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S244331AbiDEJlO (ORCPT ); Tue, 5 Apr 2022 05:41:14 -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 AEF15BB0B3; Tue, 5 Apr 2022 02:26:10 -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 D00F061680; Tue, 5 Apr 2022 09:26:09 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id DC31AC385A3; Tue, 5 Apr 2022 09:26:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1649150769; bh=/LOOwWxADR70oUQ6lKCBYnij1x7THp3OofmlkedM3f8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=SWSbRRD7zRFAnI7gvnS+CrCo2K+Sxfhzt2Oj8+WkvHHViSNA5+6x53ndXN/cRu0F0 I0qVeMZx32j0yVHy4B1oS1PnIkgRsMCS5Y7cG1/nDWA+NBmqhv4kCc0pLMz8XUMcz1 qA7dR3fjKRd3uQe7MJj8qjRanwsamo+ZOVowZERQ= 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 5.15 167/913] media: davinci: vpif: fix unbalanced runtime PM get Date: Tue, 5 Apr 2022 09:20:29 +0200 Message-Id: <20220405070344.853322187@linuxfoundation.org> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20220405070339.801210740@linuxfoundation.org> References: <20220405070339.801210740@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 @@ -496,6 +496,7 @@ 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; }