From patchwork Wed Mar 17 16:04:10 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Michael Tretter X-Patchwork-Id: 12146331 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=-17.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,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 7CDCDC433DB for ; Wed, 17 Mar 2021 16:06:06 +0000 (UTC) Received: from desiato.infradead.org (desiato.infradead.org [90.155.92.199]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 202F964E27 for ; Wed, 17 Mar 2021 16:06:06 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 202F964E27 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=pengutronix.de Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=desiato.20200630; h=Sender:Content-Transfer-Encoding :Content-Type:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To:Message-Id:Date: Subject:Cc:To:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=z6izbkwa5qhloSz+rVh42/wEMfdG8fg+S7Gb/NmzRkI=; b=U1INpvhXXG85y5JQEUE1TM05n HA3W9tB/nMBE8DSS77ppfz69zKpqZU0PTS5Ysr4AAWA3tO0iyz5E6j/YwBO3VUOeIPtjQ6bYZlHL2 uWy4WC5Jbek5qWFZadqOoZ/SfCdxgtCCLxnqm2g/huCxFes5wzbiBmYkuyTKYIqs9grC7WbPn1EHw EjtD2uuMyd4aqWw9hrUfCT1pD+OE9s8xJ7pjxNqldYNW+Czq8Lfk+xkDbM1Ol+Poh51FqXdfO5Y8u Xm1qJGUaS2NIAA9+QQNQ3F6UL7DJcZ6K055iHk7brQPGfOQK5ldpx2fx9Dq82/9HOKh+CAtN2CQrQ iAFSc4rXg==; Received: from localhost ([::1] helo=desiato.infradead.org) by desiato.infradead.org with esmtp (Exim 4.94 #2 (Red Hat Linux)) id 1lMYf7-003U9L-RM; Wed, 17 Mar 2021 16:04:45 +0000 Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by desiato.infradead.org with esmtps (Exim 4.94 #2 (Red Hat Linux)) id 1lMYeb-003U2X-AF for linux-arm-kernel@lists.infradead.org; Wed, 17 Mar 2021 16:04:16 +0000 Received: from [2a0a:edc0:0:c01:1d::a2] (helo=drehscheibe.grey.stw.pengutronix.de) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1lMYeZ-00016n-Kf; Wed, 17 Mar 2021 17:04:11 +0100 Received: from [2a0a:edc0:0:1101:1d::39] (helo=dude03.red.stw.pengutronix.de) by drehscheibe.grey.stw.pengutronix.de with esmtp (Exim 4.92) (envelope-from ) id 1lMYeY-0008Ql-P3; Wed, 17 Mar 2021 17:04:10 +0100 Received: from mtr by dude03.red.stw.pengutronix.de with local (Exim 4.92) (envelope-from ) id 1lMYeY-008naQ-OD; Wed, 17 Mar 2021 17:04:10 +0100 From: Michael Tretter To: linux-arm-kernel@lists.infradead.org Cc: michal.simek@xilinx.com, rajan.vaja@xilinx.com, jolly.shah@xilinx.com, m.tretter@pengutronix.de Subject: [PATCH 4/4] soc: xilinx: add a to_zynqmp_pm_domain macro Date: Wed, 17 Mar 2021 17:04:10 +0100 Message-Id: <20210317160410.2097178-5-m.tretter@pengutronix.de> X-Mailer: git-send-email 2.29.2 In-Reply-To: <20210317160410.2097178-1-m.tretter@pengutronix.de> References: <20210317160410.2097178-1-m.tretter@pengutronix.de> MIME-Version: 1.0 X-SA-Exim-Connect-IP: 2a0a:edc0:0:c01:1d::a2 X-SA-Exim-Mail-From: mtr@pengutronix.de X-SA-Exim-Scanned: No (on metis.ext.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: linux-arm-kernel@lists.infradead.org X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210317_160413_467610_92B67B61 X-CRM114-Status: GOOD ( 15.68 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Replace container_of for converting a generic_pm_domain to a zynqmp_pm_domain with a macro definition to simplify the code. Signed-off-by: Michael Tretter --- drivers/soc/xilinx/zynqmp_pm_domains.c | 20 ++++++++------------ 1 file changed, 8 insertions(+), 12 deletions(-) diff --git a/drivers/soc/xilinx/zynqmp_pm_domains.c b/drivers/soc/xilinx/zynqmp_pm_domains.c index c793041bf51e..d365203c2e52 100644 --- a/drivers/soc/xilinx/zynqmp_pm_domains.c +++ b/drivers/soc/xilinx/zynqmp_pm_domains.c @@ -35,6 +35,9 @@ struct zynqmp_pm_domain { bool requested; }; +#define to_zynqmp_pm_domain(pm_domain) \ + container_of(pm_domain, struct zynqmp_pm_domain, gpd) + /** * zynqmp_gpd_is_active_wakeup_path() - Check if device is in wakeup source * path @@ -69,10 +72,9 @@ static int zynqmp_gpd_is_active_wakeup_path(struct device *dev, void *not_used) */ static int zynqmp_gpd_power_on(struct generic_pm_domain *domain) { + struct zynqmp_pm_domain *pd = to_zynqmp_pm_domain(domain); int ret; - struct zynqmp_pm_domain *pd; - pd = container_of(domain, struct zynqmp_pm_domain, gpd); ret = zynqmp_pm_set_requirement(pd->node_id, ZYNQMP_PM_CAPABILITY_ACCESS, ZYNQMP_PM_MAX_QOS, @@ -101,14 +103,12 @@ static int zynqmp_gpd_power_on(struct generic_pm_domain *domain) */ static int zynqmp_gpd_power_off(struct generic_pm_domain *domain) { + struct zynqmp_pm_domain *pd = to_zynqmp_pm_domain(domain); int ret; struct pm_domain_data *pdd, *tmp; - struct zynqmp_pm_domain *pd; u32 capabilities = min_capability; bool may_wakeup; - pd = container_of(domain, struct zynqmp_pm_domain, gpd); - /* If domain is already released there is nothing to be done */ if (!pd->requested) { dev_dbg(&domain->dev, "PM node id %d is already released\n", @@ -152,10 +152,8 @@ static int zynqmp_gpd_power_off(struct generic_pm_domain *domain) static int zynqmp_gpd_attach_dev(struct generic_pm_domain *domain, struct device *dev) { + struct zynqmp_pm_domain *pd = to_zynqmp_pm_domain(domain); int ret; - struct zynqmp_pm_domain *pd; - - pd = container_of(domain, struct zynqmp_pm_domain, gpd); /* If this is not the first device to attach there is nothing to do */ if (domain->device_count) @@ -185,10 +183,8 @@ static int zynqmp_gpd_attach_dev(struct generic_pm_domain *domain, static void zynqmp_gpd_detach_dev(struct generic_pm_domain *domain, struct device *dev) { + struct zynqmp_pm_domain *pd = to_zynqmp_pm_domain(domain); int ret; - struct zynqmp_pm_domain *pd; - - pd = container_of(domain, struct zynqmp_pm_domain, gpd); /* If this is not the last device to detach there is nothing to do */ if (domain->device_count) @@ -214,7 +210,7 @@ static struct generic_pm_domain *zynqmp_gpd_xlate unsigned int i, idx = genpdspec->args[0]; struct zynqmp_pm_domain *pd; - pd = container_of(genpd_data->domains[0], struct zynqmp_pm_domain, gpd); + pd = to_zynqmp_pm_domain(genpd_data->domains[0]); if (genpdspec->args_count != 1) return ERR_PTR(-EINVAL);