From patchwork Fri Jan 13 06:23:38 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Christoph Hellwig X-Patchwork-Id: 642550 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 7C490C54EBD for ; Fri, 13 Jan 2023 06:31:09 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S241442AbjAMGbH (ORCPT ); Fri, 13 Jan 2023 01:31:07 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37814 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S239506AbjAMG1K (ORCPT ); Fri, 13 Jan 2023 01:27:10 -0500 Received: from bombadil.infradead.org (bombadil.infradead.org [IPv6:2607:7c80:54:3::133]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 37D1E6B18C; Thu, 12 Jan 2023 22:25:11 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20210309; h=Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From:Sender :Reply-To:Content-Type:Content-ID:Content-Description; bh=zn2TAaVu38FIU65k7/MT4xLZlbVRoRB8asSaJE0SHvU=; b=fnW6I1OjxCV/+qCsEUVt/I2ltx pVazaxhtTWwOIFpuSgV6S/wrRsGO0a/JL9Td5f60CfSJn6rTXQrpT7rBZgWhpR1xWyE0Qgwb3e5Zy 4xYHJNUH36rYOUlCEJc2GhFeezJZ9AunFCAdE9DOQH7vpp7WH6nP+ijWR7nX8lLuXuyAS3ijRmg7R N/W1AmVs/dORBf3sC4X6YxUxqheUzey81JPGw+OvSRgvvpFrFD097CgP86vfGOsIcx6qaVl9TOX3v LtdFkCrdEDDEoYkoG3xniDxe0zLInwtaWTr/4pr7zm63OFXIpgGRxp+awTDCHrO/CuJ7EvBvDGGdC +Le7Nwsg==; Received: from [2001:4bb8:181:656b:9509:7d20:8d39:f895] (helo=localhost) by bombadil.infradead.org with esmtpsa (Exim 4.94.2 #2 (Red Hat Linux)) id 1pGDUl-000m83-Hp; Fri, 13 Jan 2023 06:24:56 +0000 From: Christoph Hellwig To: Yoshinori Sato , Rich Felker , Arnd Bergmann , Greg Kroah-Hartman Cc: Laurent Pinchart , Kieran Bingham , Geert Uytterhoeven , linux-kernel@vger.kernel.org, linux-watchdog@vger.kernel.org, devicetree@vger.kernel.org, linux-arch@vger.kernel.org, dmaengine@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-renesas-soc@vger.kernel.org, linux-i2c@vger.kernel.org, linux-input@vger.kernel.org, linux-media@vger.kernel.org, linux-mmc@vger.kernel.org, linux-mtd@lists.infradead.org, netdev@vger.kernel.org, linux-gpio@vger.kernel.org, linux-rtc@vger.kernel.org, linux-spi@vger.kernel.org, linux-serial@vger.kernel.org, linux-usb@vger.kernel.org, linux-fbdev@vger.kernel.org, alsa-devel@alsa-project.org, linux-sh@vger.kernel.org Subject: [PATCH 21/22] drivers: platform: remove is_sh_early_platform_device Date: Fri, 13 Jan 2023 07:23:38 +0100 Message-Id: <20230113062339.1909087-22-hch@lst.de> X-Mailer: git-send-email 2.39.0 In-Reply-To: <20230113062339.1909087-1-hch@lst.de> References: <20230113062339.1909087-1-hch@lst.de> MIME-Version: 1.0 X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html Precedence: bulk List-ID: X-Mailing-List: linux-serial@vger.kernel.org This was used as a hack for sh-architecture device initialization, and with sh gone now, only the stub that always returns 0 is left. Signed-off-by: Christoph Hellwig --- drivers/clocksource/sh_cmt.c | 8 ++------ drivers/clocksource/sh_mtu2.c | 8 ++------ drivers/clocksource/sh_tmu.c | 9 ++------- include/linux/platform_device.h | 12 ------------ 4 files changed, 6 insertions(+), 31 deletions(-) diff --git a/drivers/clocksource/sh_cmt.c b/drivers/clocksource/sh_cmt.c index 7fed3529bbaf82..4f6d7d40c9fcb1 100644 --- a/drivers/clocksource/sh_cmt.c +++ b/drivers/clocksource/sh_cmt.c @@ -1109,10 +1109,8 @@ static int sh_cmt_probe(struct platform_device *pdev) struct sh_cmt_device *cmt = platform_get_drvdata(pdev); int ret; - if (!is_sh_early_platform_device(pdev)) { - pm_runtime_set_active(&pdev->dev); - pm_runtime_enable(&pdev->dev); - } + pm_runtime_set_active(&pdev->dev); + pm_runtime_enable(&pdev->dev); if (cmt) { dev_info(&pdev->dev, "kept as earlytimer\n"); @@ -1129,8 +1127,6 @@ static int sh_cmt_probe(struct platform_device *pdev) pm_runtime_idle(&pdev->dev); return ret; } - if (is_sh_early_platform_device(pdev)) - return 0; out: if (cmt->has_clockevent || cmt->has_clocksource) diff --git a/drivers/clocksource/sh_mtu2.c b/drivers/clocksource/sh_mtu2.c index e81e978513f80e..97ac2929e424be 100644 --- a/drivers/clocksource/sh_mtu2.c +++ b/drivers/clocksource/sh_mtu2.c @@ -448,10 +448,8 @@ static int sh_mtu2_probe(struct platform_device *pdev) struct sh_mtu2_device *mtu = platform_get_drvdata(pdev); int ret; - if (!is_sh_early_platform_device(pdev)) { - pm_runtime_set_active(&pdev->dev); - pm_runtime_enable(&pdev->dev); - } + pm_runtime_set_active(&pdev->dev); + pm_runtime_enable(&pdev->dev); if (mtu) { dev_info(&pdev->dev, "kept as earlytimer\n"); @@ -468,8 +466,6 @@ static int sh_mtu2_probe(struct platform_device *pdev) pm_runtime_idle(&pdev->dev); return ret; } - if (is_sh_early_platform_device(pdev)) - return 0; out: if (mtu->has_clockevent) diff --git a/drivers/clocksource/sh_tmu.c b/drivers/clocksource/sh_tmu.c index 596e9146ad54e9..940378d38dd523 100644 --- a/drivers/clocksource/sh_tmu.c +++ b/drivers/clocksource/sh_tmu.c @@ -595,10 +595,8 @@ static int sh_tmu_probe(struct platform_device *pdev) struct sh_tmu_device *tmu = platform_get_drvdata(pdev); int ret; - if (!is_sh_early_platform_device(pdev)) { - pm_runtime_set_active(&pdev->dev); - pm_runtime_enable(&pdev->dev); - } + pm_runtime_set_active(&pdev->dev); + pm_runtime_enable(&pdev->dev); if (tmu) { dev_info(&pdev->dev, "kept as earlytimer\n"); @@ -616,9 +614,6 @@ static int sh_tmu_probe(struct platform_device *pdev) return ret; } - if (is_sh_early_platform_device(pdev)) - return 0; - out: if (tmu->has_clockevent || tmu->has_clocksource) pm_runtime_irq_safe(&pdev->dev); diff --git a/include/linux/platform_device.h b/include/linux/platform_device.h index b0d5a253156ece..894939a74dd20f 100644 --- a/include/linux/platform_device.h +++ b/include/linux/platform_device.h @@ -352,18 +352,6 @@ extern int platform_pm_restore(struct device *dev); #define USE_PLATFORM_PM_SLEEP_OPS #endif -#ifndef CONFIG_SUPERH -/* - * REVISIT: This stub is needed for all non-SuperH users of early platform - * drivers. It should go away once we introduce the new platform_device-based - * early driver framework. - */ -static inline int is_sh_early_platform_device(struct platform_device *pdev) -{ - return 0; -} -#endif /* CONFIG_SUPERH */ - /* For now only SuperH uses it */ void early_platform_cleanup(void);