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 D414DC433EF for ; Tue, 4 Jan 2022 18:05:55 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230284AbiADSFz (ORCPT ); Tue, 4 Jan 2022 13:05:55 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48484 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230332AbiADSFz (ORCPT ); Tue, 4 Jan 2022 13:05:55 -0500 Received: from mail-yb1-xb31.google.com (mail-yb1-xb31.google.com [IPv6:2607:f8b0:4864:20::b31]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C6596C061761; Tue, 4 Jan 2022 10:05:54 -0800 (PST) Received: by mail-yb1-xb31.google.com with SMTP id d201so86432115ybc.7; Tue, 04 Jan 2022 10:05:54 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=tdQRUgSgwsJVMjTD8lJCE4WTI/seShOy5LEi4PlhXsI=; b=PEtJpc0TB8gaBqgbOB/30nIwuGEJTxTljt+0TexaMKgIbcaUIbd0h0W0JVsMtUzaYR 6LUhIleBYN9P4uSm10Fh7LQk3xrHKEX/6I1sZ9UnOES6PD5jIJ9jh+kzT8sKvjvRzn4Z siscCNd/Cdq0IYhF/SrGt7zz/4rDp7n7V8nnH8a+uFNm9EtSr08p0a7nYKCUqDE3t3Rr HFHSsSjt5qzCOWG3L7ng/1QovhZ9siEDOp//y6Yex4AKjxOpL7iKmAPO2mRDJFOmoe2+ QLYcWrFyfSQxzodquUAovS/BFWVe8xu7z/0LJqiZ1V3GHI1kQJn9IHA0oZhieVn4rRml VqZg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=tdQRUgSgwsJVMjTD8lJCE4WTI/seShOy5LEi4PlhXsI=; b=t5m894TP41kSBFJwAxAyKoBAftSqj46ukq0CmMZOdr185bn00ZzzlnVkzqDizk1nr7 Mf/NtUmZ490E9sARhCPW0ZdZS90/urWUqp2oVav8ls+1NKcflRdvTCOZVfgIXpdjeODh kfve7h8TvcPHGC+xhM4jrTmNApyROEGysZFtcc2Bkf02L0OOTQ9asuvmk+2BBp2sF/U3 Le43ihFQCUdf5Yfv2TH+LzmmWFWnjnwCNp9ds1Yx7uZHQ9ZwkQ4dxVDElne00FoJHJYN A8ISMkwfL6soHsRPSnCTrU6Flil4cITyNySxuruYNHESuDRjr8nakDYml6cwFJbqPdxx 4sAA== X-Gm-Message-State: AOAM530VJFqtweKjLkudos70j46lEsWsiR5CYweleRxKnMv6UbwNtKQc 6t1hq9VS+ZoM35HdceqPlXJTKZxMxdJA+aUr0F4= X-Google-Smtp-Source: ABdhPJzEn0oYHHUiQctltIZAAad1QnBbXX+3LxQKurnei0B9hpH3oKTFCM+zlB/ZVSWmyRaJMUaN/IuchKiZNU7923s= X-Received: by 2002:a5b:bc1:: with SMTP id c1mr40734301ybr.669.1641319554084; Tue, 04 Jan 2022 10:05:54 -0800 (PST) MIME-Version: 1.0 References: <20211222142025.30364-1-johan@kernel.org> <20211222142025.30364-2-johan@kernel.org> In-Reply-To: <20211222142025.30364-2-johan@kernel.org> From: "Lad, Prabhakar" Date: Tue, 4 Jan 2022 18:05:28 +0000 Message-ID: Subject: Re: [PATCH 1/4] media: davinci: vpif: fix unbalanced runtime PM get To: Johan Hovold Cc: Mauro Carvalho Chehab , Hans Verkuil , Kevin Hilman , Greg Kroah-Hartman , linux-media , LKML , stable@vger.kernel.org, Lad@xi.lan Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org Hi Johan, Thank you for the patch. On Wed, Dec 22, 2021 at 2:20 PM Johan Hovold wrote: > > 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 > --- > drivers/media/platform/davinci/vpif.c | 1 + > 1 file changed, 1 insertion(+) > Reviewed-by: Lad Prabhakar > diff --git a/drivers/media/platform/davinci/vpif.c b/drivers/media/platform/davinci/vpif.c > index 5a89d885d0e3..9752a5ec36f7 100644 > --- a/drivers/media/platform/davinci/vpif.c > +++ b/drivers/media/platform/davinci/vpif.c > @@ -495,6 +495,7 @@ static int vpif_probe(struct platform_device *pdev) > > static int vpif_remove(struct platform_device *pdev) > { > + pm_runtime_put(&pdev->dev); > pm_runtime_disable(&pdev->dev); > return 0; > } > -- > 2.32.0 > Cheers, Prabhakar