From patchwork Fri Aug 26 09:39:23 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dmitry Baryshkov X-Patchwork-Id: 600369 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 D3D6AECAAA3 for ; Fri, 26 Aug 2022 09:39:34 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238963AbiHZJje (ORCPT ); Fri, 26 Aug 2022 05:39:34 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60246 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S245226AbiHZJjc (ORCPT ); Fri, 26 Aug 2022 05:39:32 -0400 Received: from mail-lf1-x131.google.com (mail-lf1-x131.google.com [IPv6:2a00:1450:4864:20::131]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D270ACD535 for ; Fri, 26 Aug 2022 02:39:31 -0700 (PDT) Received: by mail-lf1-x131.google.com with SMTP id n15so1294503lfe.3 for ; Fri, 26 Aug 2022 02:39:31 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc; bh=qWb9HqeFqbEjNo0sX8LWqplCuUfM7JNEP4wMIZnoIBI=; b=NGf+DQWXQ5hozu+8Vb2gZUGGz9qnwo3us1L8EiFM6rrC0BncmtMMMJIPszws1Bj9bg 8jwSi6yw41MGbMCL3hLaxH6QfANE00+UJ/4Sr5+PE6WHtNIxLXKhBY+SZHY6uPuIDHZ9 MBWLSDGh8yYnl1mHIvWNsMFWqb4rJ2ClyVldRS2ZhxfqFHOA6oPCwaqgThHbWo3lO2sa bIS1nyCeIpwMugQk5u7o8tZFwtZiLf0HaS2+m3vcKRCIuHh4+cujd9acAgPZ0l5pvtwl tJOweNonRWYXB9wvFgKC1DXD4X2jQ7vDyikduNH6xdp5sFeu7cXH1AdGv7uyeUvRHTMt 26Bw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc; bh=qWb9HqeFqbEjNo0sX8LWqplCuUfM7JNEP4wMIZnoIBI=; b=BmJGxKUuZ3JhhdHmoK2PfU/bamSt8kVV3A4H4p9tgIHpdl1pEbfL8Z5A2OyKVUt3bl nP5j26L0LgUF+loSxe1ufNK4MKssSMLnVpT/1yLCl+QQZsv5Unr2dw25zBJZwPfDbQ6A a37RUKkfVdQz0GKK7scvE1pUwUev5hJwuUNjiM2vqVgtOv2+laQCvBES097xmFdh/Gyj 6D8p3eHPmyBAAyBo/Bk83X36coS6jDmHA0TsuTIcNjEh3zsOwnMv+ln8y0uJL4e7B6f4 X0mVLUdF6jvR/wMM+IR/96akcqOdg8z40TWph9bjwd4Vy97LWXgLRM73sDNBOfV2k0iU Hj5g== X-Gm-Message-State: ACgBeo0LP7ZIQu0s395/4R7b658kv4KlFmabMA+H0lB/5hkQcAfsp7Mb ldQ2mLYPET0dLfiC+AeonRRbDw== X-Google-Smtp-Source: AA6agR6KpPktXTIffRko51lBRjKetKH/0kFJEkJQx8jlsskHvwLVgjRaJr32l9jyc9jbvgrgjVhqDg== X-Received: by 2002:a19:f010:0:b0:492:ca3b:e34 with SMTP id p16-20020a19f010000000b00492ca3b0e34mr2196875lfc.563.1661506770071; Fri, 26 Aug 2022 02:39:30 -0700 (PDT) Received: from eriador.lan ([37.153.55.125]) by smtp.gmail.com with ESMTPSA id m6-20020a195206000000b004886508ca5csm329055lfb.68.2022.08.26.02.39.29 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 26 Aug 2022 02:39:29 -0700 (PDT) From: Dmitry Baryshkov To: Rob Clark , Sean Paul , Abhinav Kumar Cc: Stephen Boyd , David Airlie , Daniel Vetter , Bjorn Andersson , linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org Subject: [PATCH v2 1/5] drm/msm/hdmi: use devres helper for runtime PM management Date: Fri, 26 Aug 2022 12:39:23 +0300 Message-Id: <20220826093927.851597-2-dmitry.baryshkov@linaro.org> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20220826093927.851597-1-dmitry.baryshkov@linaro.org> References: <20220826093927.851597-1-dmitry.baryshkov@linaro.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Use devm_pm_runtime_enable() to enable runtime PM. This way its effect will be reverted on device unbind/destruction. Fixes: 6ed9ed484d04 ("drm/msm/hdmi: Set up runtime PM for HDMI") Signed-off-by: Dmitry Baryshkov Reviewed-by: Abhinav Kumar --- drivers/gpu/drm/msm/hdmi/hdmi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/msm/hdmi/hdmi.c b/drivers/gpu/drm/msm/hdmi/hdmi.c index 93fe61b86967..1d4557de6872 100644 --- a/drivers/gpu/drm/msm/hdmi/hdmi.c +++ b/drivers/gpu/drm/msm/hdmi/hdmi.c @@ -252,7 +252,7 @@ static struct hdmi *msm_hdmi_init(struct platform_device *pdev) if (hdmi->hpd_gpiod) gpiod_set_consumer_name(hdmi->hpd_gpiod, "HDMI_HPD"); - pm_runtime_enable(&pdev->dev); + devm_pm_runtime_enable(&pdev->dev); hdmi->workq = alloc_ordered_workqueue("msm_hdmi", 0);