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=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT 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 2FC1AC433E0 for ; Tue, 26 Jan 2021 01:48:36 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D56B2207B3 for ; Tue, 26 Jan 2021 01:48:35 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729811AbhAZBZW (ORCPT ); Mon, 25 Jan 2021 20:25:22 -0500 Received: from mga01.intel.com ([192.55.52.88]:17883 "EHLO mga01.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731544AbhAYTnQ (ORCPT ); Mon, 25 Jan 2021 14:43:16 -0500 IronPort-SDR: ZfXsxJ7kphNwEL2LQBoQl9b6ip4cwrkUKXexwi+3A36YwGE2nvc1VjO6mxowLLUoooRz4/jrNN u4lKq+5Qmlnw== X-IronPort-AV: E=McAfee;i="6000,8403,9875"; a="198569930" X-IronPort-AV: E=Sophos;i="5.79,374,1602572400"; d="scan'208";a="198569930" Received: from fmsmga005.fm.intel.com ([10.253.24.32]) by fmsmga101.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 25 Jan 2021 11:39:59 -0800 IronPort-SDR: lb5qUEhjIIpknyDvzEvXHN6V5CUl/IsE9g7AMHqQ2+BfJyvnrrNtV1X9wUhIlzBqkPi7zv4mya ryhyWKYfT4bQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.79,374,1602572400"; d="scan'208";a="577536003" Received: from black.fi.intel.com ([10.237.72.28]) by fmsmga005.fm.intel.com with ESMTP; 25 Jan 2021 11:39:55 -0800 Received: by black.fi.intel.com (Postfix, from userid 1003) id B510A214; Mon, 25 Jan 2021 21:39:51 +0200 (EET) From: Andy Shevchenko To: Thomas Gleixner , Ingo Molnar , Borislav Petkov , x86@kernel.org, "H. Peter Anvin" , linux-kernel@vger.kernel.org, Lee Jones , linux-acpi@vger.kernel.org, "Rafael J. Wysocki" Cc: Andy Shevchenko , Linus Walleij Subject: [PATCH v1 05/10] x86/platform/intel-mid: Remove unused leftovers (msic_power_btn) Date: Mon, 25 Jan 2021 21:39:43 +0200 Message-Id: <20210125193948.56760-6-andriy.shevchenko@linux.intel.com> X-Mailer: git-send-email 2.29.2 In-Reply-To: <20210125193948.56760-1-andriy.shevchenko@linux.intel.com> References: <20210125193948.56760-1-andriy.shevchenko@linux.intel.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-acpi@vger.kernel.org There is no driver present, remove the device creation and other leftovers. Note, for Intel Merrifield there is another driver which is instantiated by a certain MFD one and does not need any support from device_libs. Signed-off-by: Andy Shevchenko Acked-by: Linus Walleij --- .../platform/intel-mid/device_libs/Makefile | 2 - .../device_libs/platform_mrfld_power_btn.c | 78 ------------------- .../device_libs/platform_msic_power_btn.c | 31 -------- 3 files changed, 111 deletions(-) delete mode 100644 arch/x86/platform/intel-mid/device_libs/platform_mrfld_power_btn.c delete mode 100644 arch/x86/platform/intel-mid/device_libs/platform_msic_power_btn.c diff --git a/arch/x86/platform/intel-mid/device_libs/Makefile b/arch/x86/platform/intel-mid/device_libs/Makefile index 3688e62ccf80..177e91d565ca 100644 --- a/arch/x86/platform/intel-mid/device_libs/Makefile +++ b/arch/x86/platform/intel-mid/device_libs/Makefile @@ -8,7 +8,6 @@ obj-$(subst m,y,$(CONFIG_BRCMFMAC_SDIO)) += platform_bcm43xx.o obj-$(subst m,y,$(CONFIG_BT_HCIUART_BCM)) += platform_bt.o # IPC Devices obj-$(subst m,y,$(CONFIG_MFD_INTEL_MSIC)) += platform_msic.o -obj-$(subst m,y,$(CONFIG_INTEL_MID_POWER_BUTTON)) += platform_msic_power_btn.o obj-$(subst m,y,$(CONFIG_INTEL_MFLD_THERMAL)) += platform_msic_thermal.o # SPI Devices obj-$(subst m,y,$(CONFIG_SPI_SPIDEV)) += platform_mrfld_spidev.o @@ -24,5 +23,4 @@ obj-$(subst m,y,$(CONFIG_GPIO_PCA953X)) += platform_pcal9555a.o obj-$(subst m,y,$(CONFIG_GPIO_PCA953X)) += platform_tca6416.o # MISC Devices obj-$(subst m,y,$(CONFIG_KEYBOARD_GPIO)) += platform_gpio_keys.o -obj-$(subst m,y,$(CONFIG_INTEL_MID_POWER_BUTTON)) += platform_mrfld_power_btn.o obj-$(subst m,y,$(CONFIG_RTC_DRV_CMOS)) += platform_mrfld_rtc.o diff --git a/arch/x86/platform/intel-mid/device_libs/platform_mrfld_power_btn.c b/arch/x86/platform/intel-mid/device_libs/platform_mrfld_power_btn.c deleted file mode 100644 index ec2afb41b34a..000000000000 --- a/arch/x86/platform/intel-mid/device_libs/platform_mrfld_power_btn.c +++ /dev/null @@ -1,78 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -/* - * Intel Merrifield power button support - * - * (C) Copyright 2017 Intel Corporation - * - * Author: Andy Shevchenko - */ - -#include -#include -#include -#include - -#include -#include - -static struct resource mrfld_power_btn_resources[] = { - { - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device mrfld_power_btn_dev = { - .name = "msic_power_btn", - .id = PLATFORM_DEVID_NONE, - .num_resources = ARRAY_SIZE(mrfld_power_btn_resources), - .resource = mrfld_power_btn_resources, -}; - -static int mrfld_power_btn_scu_status_change(struct notifier_block *nb, - unsigned long code, void *data) -{ - if (code == SCU_DOWN) { - platform_device_unregister(&mrfld_power_btn_dev); - return 0; - } - - return platform_device_register(&mrfld_power_btn_dev); -} - -static struct notifier_block mrfld_power_btn_scu_notifier = { - .notifier_call = mrfld_power_btn_scu_status_change, -}; - -static int __init register_mrfld_power_btn(void) -{ - if (intel_mid_identify_cpu() != INTEL_MID_CPU_CHIP_TANGIER) - return -ENODEV; - - /* - * We need to be sure that the SCU IPC is ready before - * PMIC power button device can be registered: - */ - intel_scu_notifier_add(&mrfld_power_btn_scu_notifier); - - return 0; -} -arch_initcall(register_mrfld_power_btn); - -static void __init *mrfld_power_btn_platform_data(void *info) -{ - struct resource *res = mrfld_power_btn_resources; - struct sfi_device_table_entry *pentry = info; - - res->start = res->end = pentry->irq; - return NULL; -} - -static const struct devs_id mrfld_power_btn_dev_id __initconst = { - .name = "bcove_power_btn", - .type = SFI_DEV_TYPE_IPC, - .delay = 1, - .msic = 1, - .get_platform_data = &mrfld_power_btn_platform_data, -}; - -sfi_device(mrfld_power_btn_dev_id); diff --git a/arch/x86/platform/intel-mid/device_libs/platform_msic_power_btn.c b/arch/x86/platform/intel-mid/device_libs/platform_msic_power_btn.c deleted file mode 100644 index 3d3de2d59726..000000000000 --- a/arch/x86/platform/intel-mid/device_libs/platform_msic_power_btn.c +++ /dev/null @@ -1,31 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -/* - * platform_msic_power_btn.c: MSIC power btn platform data initialization file - * - * (C) Copyright 2013 Intel Corporation - * Author: Sathyanarayanan Kuppuswamy - */ -#include -#include -#include -#include -#include -#include -#include - -#include "platform_msic.h" - -static void __init *msic_power_btn_platform_data(void *info) -{ - return msic_generic_platform_data(info, INTEL_MSIC_BLOCK_POWER_BTN); -} - -static const struct devs_id msic_power_btn_dev_id __initconst = { - .name = "msic_power_btn", - .type = SFI_DEV_TYPE_IPC, - .delay = 1, - .msic = 1, - .get_platform_data = &msic_power_btn_platform_data, -}; - -sfi_device(msic_power_btn_dev_id); -- 2.29.2