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 X-Spam-Level: X-Spam-Status: No, score=-14.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0520EC2D0E2 for ; Thu, 24 Sep 2020 08:12:39 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 981AB2311A for ; Thu, 24 Sep 2020 08:12:38 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b="Y8kMXpZM" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727264AbgIXIMg (ORCPT ); Thu, 24 Sep 2020 04:12:36 -0400 Received: from fllv0016.ext.ti.com ([198.47.19.142]:57606 "EHLO fllv0016.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727220AbgIXIMc (ORCPT ); Thu, 24 Sep 2020 04:12:32 -0400 Received: from fllv0034.itg.ti.com ([10.64.40.246]) by fllv0016.ext.ti.com (8.15.2/8.15.2) with ESMTP id 08O8CPOl072492; Thu, 24 Sep 2020 03:12:25 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1600935145; bh=XUWlwYnEa2/3Aqan6ilt7Si/rPK+fDEzdyGLCe7s26s=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=Y8kMXpZMsdObCOsHUakMLeUhrnDpdC6yMC/4TG4z1/X8SF6bNWIh83SWYHxd98mnS 31yven0bk63BIaU983li0LpazWeNU+YQk5v7FhLbeK0OWwG2zIHWPcQamKWhcN3+TF CHmgtjtTtZDUOrhayYY+7vRF7skp/PC8/KEHuE8E= Received: from DLEE115.ent.ti.com (dlee115.ent.ti.com [157.170.170.26]) by fllv0034.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 08O8CPsL045910 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Thu, 24 Sep 2020 03:12:25 -0500 Received: from DLEE113.ent.ti.com (157.170.170.24) by DLEE115.ent.ti.com (157.170.170.26) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1979.3; Thu, 24 Sep 2020 03:12:25 -0500 Received: from fllv0039.itg.ti.com (10.64.41.19) by DLEE113.ent.ti.com (157.170.170.24) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1979.3 via Frontend Transport; Thu, 24 Sep 2020 03:12:25 -0500 Received: from ula0132425.ent.ti.com (ileax41-snat.itg.ti.com [10.172.224.153]) by fllv0039.itg.ti.com (8.15.2/8.15.2) with ESMTP id 08O8CFFK002000; Thu, 24 Sep 2020 03:12:23 -0500 From: Vignesh Raghavendra To: Vignesh Raghavendra CC: Miquel Raynal , Richard Weinberger , , , Peter Ujfalusi Subject: [PATCH v2 3/4] mtd: hyperbus: hbmc-am654: Drop pm_runtime* calls from probe Date: Thu, 24 Sep 2020 13:42:13 +0530 Message-ID: <20200924081214.16934-4-vigneshr@ti.com> X-Mailer: git-send-email 2.28.0 In-Reply-To: <20200924081214.16934-1-vigneshr@ti.com> References: <20200924081214.16934-1-vigneshr@ti.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Recent genpd changes for K3 platform ensure device is ON before driver probe is called. Therefore, drop redundant pm_runtime_* calls from driver to simplify the code. Signed-off-by: Vignesh Raghavendra --- drivers/mtd/hyperbus/hbmc-am654.c | 16 ++-------------- 1 file changed, 2 insertions(+), 14 deletions(-) diff --git a/drivers/mtd/hyperbus/hbmc-am654.c b/drivers/mtd/hyperbus/hbmc-am654.c index 1e70ecfffa39..b6a2400fcaa9 100644 --- a/drivers/mtd/hyperbus/hbmc-am654.c +++ b/drivers/mtd/hyperbus/hbmc-am654.c @@ -13,7 +13,6 @@ #include #include #include -#include #include #define AM654_HBMC_CALIB_COUNT 25 @@ -89,13 +88,6 @@ static int am654_hbmc_probe(struct platform_device *pdev) priv->mux_ctrl = control; } - pm_runtime_enable(dev); - ret = pm_runtime_get_sync(dev); - if (ret < 0) { - pm_runtime_put_noidle(dev); - goto disable_pm; - } - priv->hbdev.map.size = resource_size(&res); priv->hbdev.map.virt = devm_ioremap_resource(dev, &res); if (IS_ERR(priv->hbdev.map.virt)) @@ -107,13 +99,11 @@ static int am654_hbmc_probe(struct platform_device *pdev) ret = hyperbus_register_device(&priv->hbdev); if (ret) { dev_err(dev, "failed to register controller\n"); - pm_runtime_put_sync(&pdev->dev); - goto disable_pm; + goto disable_mux; } return 0; -disable_pm: - pm_runtime_disable(dev); +disable_mux: if (priv->mux_ctrl) mux_control_deselect(priv->mux_ctrl); return ret; @@ -127,8 +117,6 @@ static int am654_hbmc_remove(struct platform_device *pdev) ret = hyperbus_unregister_device(&priv->hbdev); if (priv->mux_ctrl) mux_control_deselect(priv->mux_ctrl); - pm_runtime_put_sync(&pdev->dev); - pm_runtime_disable(&pdev->dev); return ret; } -- 2.28.0