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=-15.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=unavailable 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 5E60EC4332F for ; Thu, 9 Sep 2021 11:02:48 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 41C5160E94 for ; Thu, 9 Sep 2021 11:02:48 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234725AbhIILDz (ORCPT ); Thu, 9 Sep 2021 07:03:55 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55228 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234636AbhIILDw (ORCPT ); Thu, 9 Sep 2021 07:03:52 -0400 Received: from mail-lf1-x12b.google.com (mail-lf1-x12b.google.com [IPv6:2a00:1450:4864:20::12b]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DC6A4C061756 for ; Thu, 9 Sep 2021 04:02:42 -0700 (PDT) Received: by mail-lf1-x12b.google.com with SMTP id x27so2910841lfu.5 for ; Thu, 09 Sep 2021 04:02:42 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=UuzBwp7ONK3SLRR0C5P0oUyDGhq5fqHDJWQ6GNaGd3o=; b=QpAtOW4UBgMtIqy3cUYtD5ENY0dY0xtpdeLfO8WJ+FDAGBU5RRD4Je0JiMzQgNI+8B BeRztIlXNCEHRjFLTg6RawqfpoxzoSPTLjgCRsz7j5qvrKvpOSpj8XfaBfwgwy+k5Lw/ ZVCSWZITvtuKC3aUXmNMyAylSxPAnL7ERdMsCSV1Lxnoh0A5nB7N3GwChvjlmekHudSD 6oXhUXH111e8n8NVzijMeAoCPwvbibPvkfObKudCB/A7X2hy7RwdFeyWV7x3Z4Pf1lnv rLXFTA56iyyaDS/p2iGqCJYYEFscyTO+n2SQHS6nTIJHhw1/j7lXpx10wLJFRr3EiHxI uNHA== 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=UuzBwp7ONK3SLRR0C5P0oUyDGhq5fqHDJWQ6GNaGd3o=; b=WxIdExIglBykGqKx2Aza8e4ytCtVvsSs8kpYMXPKdf2VqLzSNi9ecmVkkkQW1fOjPJ 18DH/7zIm92t0DxB8muXHBtQZxRPvoCewP2Au1NC6msYKu3YEVLVu5fQ632Gdj76FHlc AwudOVrny1j1qgU8LpoyUbcDT8+bY6xRYHlD8U9HBvTtHd7mCIyh7HM+arr/+i3C/hxb ut8qZgP1QPNFa7lLnizO7O1+ws9J6FGkctaC/F98HgPLl3iPM7XFcCE2YYlcO+RW3m5e VqZEC+PEVr02rC2V2jYBxf+6DH8iSl7luU0WGIwz+WJ3a9oxCUD/hOTIY3RFsme8cl3Z TWqA== X-Gm-Message-State: AOAM5309szYzaHer9x86kXbfsGnqkQ79XpfOFZGHt4qO5S7exhiku+2i l00Y4E6Djos/EPyP2kL1HqMatAwOmLtG2Em2FI/NOA== X-Google-Smtp-Source: ABdhPJy3mWn7qeyq8n17edf1tHxklevbxaO65oTUlKfBimrKR4Ud4ggJ7NUbnrmXGkBcppaDG0lVyZ/HBNZcWkTSgsI= X-Received: by 2002:a05:6512:31c7:: with SMTP id j7mr1825685lfe.373.1631185361009; Thu, 09 Sep 2021 04:02:41 -0700 (PDT) MIME-Version: 1.0 References: <20210904000543.2019010-1-saravanak@google.com> <20210904000543.2019010-3-saravanak@google.com> In-Reply-To: <20210904000543.2019010-3-saravanak@google.com> From: Ulf Hansson Date: Thu, 9 Sep 2021 13:02:03 +0200 Message-ID: Subject: Re: [PATCH v3 2/2] drivers: bus: Delete CONFIG_SIMPLE_PM_BUS To: Saravana Kannan Cc: Russell King , Neil Armstrong , Geert Uytterhoeven , Magnus Damm , Tony Lindgren , Catalin Marinas , Will Deacon , Damien Le Moal , Rob Herring , Android Kernel Team , Linux ARM , Linux Kernel Mailing List , linux-oxnas@groups.io, Linux-Renesas , linux-omap , linux-riscv Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sat, 4 Sept 2021 at 02:05, Saravana Kannan wrote: > > The simple-pm-bus driver is mandatory for CONFIG_OF based platforms to > work with fw_devlink. So, always compile it in for CONFIG_OF and delete > the config since it's no longer necessary. > > Signed-off-by: Saravana Kannan Tested-by: Ulf Hansson Kind regards Uffe > --- > arch/arm/configs/multi_v7_defconfig | 1 - > arch/arm/configs/oxnas_v6_defconfig | 1 - > arch/arm/configs/shmobile_defconfig | 1 - > arch/arm/mach-omap2/Kconfig | 1 - > arch/arm64/configs/defconfig | 1 - > drivers/bus/Kconfig | 12 ------------ > drivers/bus/Makefile | 2 +- > drivers/soc/canaan/Kconfig | 1 - > 8 files changed, 1 insertion(+), 19 deletions(-) > > diff --git a/arch/arm/configs/multi_v7_defconfig b/arch/arm/configs/multi_v7_defconfig > index d9abaae118dd..362720ae8d65 100644 > --- a/arch/arm/configs/multi_v7_defconfig > +++ b/arch/arm/configs/multi_v7_defconfig > @@ -196,7 +196,6 @@ CONFIG_PCI_EPF_TEST=m > CONFIG_DEVTMPFS=y > CONFIG_DEVTMPFS_MOUNT=y > CONFIG_OMAP_OCP2SCP=y > -CONFIG_SIMPLE_PM_BUS=y > CONFIG_MTD=y > CONFIG_MTD_CMDLINE_PARTS=y > CONFIG_MTD_BLOCK=y > diff --git a/arch/arm/configs/oxnas_v6_defconfig b/arch/arm/configs/oxnas_v6_defconfig > index cae0db6b4eaf..de37f7e90999 100644 > --- a/arch/arm/configs/oxnas_v6_defconfig > +++ b/arch/arm/configs/oxnas_v6_defconfig > @@ -46,7 +46,6 @@ CONFIG_DEVTMPFS=y > CONFIG_DEVTMPFS_MOUNT=y > CONFIG_DMA_CMA=y > CONFIG_CMA_SIZE_MBYTES=64 > -CONFIG_SIMPLE_PM_BUS=y > CONFIG_MTD=y > CONFIG_MTD_CMDLINE_PARTS=y > CONFIG_MTD_BLOCK=y > diff --git a/arch/arm/configs/shmobile_defconfig b/arch/arm/configs/shmobile_defconfig > index d9a27e4e0914..18d2a960b2d2 100644 > --- a/arch/arm/configs/shmobile_defconfig > +++ b/arch/arm/configs/shmobile_defconfig > @@ -40,7 +40,6 @@ CONFIG_PCI_RCAR_GEN2=y > CONFIG_PCIE_RCAR_HOST=y > CONFIG_DEVTMPFS=y > CONFIG_DEVTMPFS_MOUNT=y > -CONFIG_SIMPLE_PM_BUS=y > CONFIG_MTD=y > CONFIG_MTD_BLOCK=y > CONFIG_MTD_CFI=y > diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach-omap2/Kconfig > index 7df8f5276ddf..02f2f3157f07 100644 > --- a/arch/arm/mach-omap2/Kconfig > +++ b/arch/arm/mach-omap2/Kconfig > @@ -112,7 +112,6 @@ config ARCH_OMAP2PLUS > select PM_GENERIC_DOMAINS > select PM_GENERIC_DOMAINS_OF > select RESET_CONTROLLER > - select SIMPLE_PM_BUS > select SOC_BUS > select TI_SYSC > select OMAP_IRQCHIP > diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig > index f423d08b9a71..474b1f2e3f06 100644 > --- a/arch/arm64/configs/defconfig > +++ b/arch/arm64/configs/defconfig > @@ -245,7 +245,6 @@ CONFIG_DEVTMPFS_MOUNT=y > CONFIG_FW_LOADER_USER_HELPER=y > CONFIG_FW_LOADER_USER_HELPER_FALLBACK=y > CONFIG_HISILICON_LPC=y > -CONFIG_SIMPLE_PM_BUS=y > CONFIG_FSL_MC_BUS=y > CONFIG_TEGRA_ACONNECT=m > CONFIG_GNSS=m > diff --git a/drivers/bus/Kconfig b/drivers/bus/Kconfig > index e7f7eee6ee9a..dc3801369488 100644 > --- a/drivers/bus/Kconfig > +++ b/drivers/bus/Kconfig > @@ -141,18 +141,6 @@ config QCOM_EBI2 > Interface 2, which can be used to connect things like NAND Flash, > SRAM, ethernet adapters, FPGAs and LCD displays. > > -config SIMPLE_PM_BUS > - tristate "Simple Power-Managed Bus Driver" > - depends on OF && PM > - help > - Driver for transparent busses that don't need a real driver, but > - where the bus controller is part of a PM domain, or under the control > - of a functional clock, and thus relies on runtime PM for managing > - this PM domain and/or clock. > - An example of such a bus controller is the Renesas Bus State > - Controller (BSC, sometimes called "LBSC within Bus Bridge", or > - "External Bus Interface") as found on several Renesas ARM SoCs. > - > config SUN50I_DE2_BUS > bool "Allwinner A64 DE2 Bus Driver" > default ARM64 > diff --git a/drivers/bus/Makefile b/drivers/bus/Makefile > index 397e35392bff..86aacd36a56d 100644 > --- a/drivers/bus/Makefile > +++ b/drivers/bus/Makefile > @@ -26,7 +26,7 @@ obj-$(CONFIG_OMAP_OCP2SCP) += omap-ocp2scp.o > obj-$(CONFIG_QCOM_EBI2) += qcom-ebi2.o > obj-$(CONFIG_SUN50I_DE2_BUS) += sun50i-de2.o > obj-$(CONFIG_SUNXI_RSB) += sunxi-rsb.o > -obj-$(CONFIG_SIMPLE_PM_BUS) += simple-pm-bus.o > +obj-$(CONFIG_OF) += simple-pm-bus.o > obj-$(CONFIG_TEGRA_ACONNECT) += tegra-aconnect.o > obj-$(CONFIG_TEGRA_GMI) += tegra-gmi.o > obj-$(CONFIG_TI_PWMSS) += ti-pwmss.o > diff --git a/drivers/soc/canaan/Kconfig b/drivers/soc/canaan/Kconfig > index 8179b69518b4..853096b7e84c 100644 > --- a/drivers/soc/canaan/Kconfig > +++ b/drivers/soc/canaan/Kconfig > @@ -5,7 +5,6 @@ config SOC_K210_SYSCTL > depends on RISCV && SOC_CANAAN && OF > default SOC_CANAAN > select PM > - select SIMPLE_PM_BUS > select SYSCON > select MFD_SYSCON > help > -- > 2.33.0.153.gba50c8fa24-goog >