diff options
| -rw-r--r-- | drivers/firmware/efi/efi.c | 3 | ||||
| -rw-r--r-- | drivers/rtc/Makefile | 4 | ||||
| -rw-r--r-- | drivers/rtc/rtc-efi-platform.c | 35 |
3 files changed, 3 insertions, 39 deletions
diff --git a/drivers/firmware/efi/efi.c b/drivers/firmware/efi/efi.c index abf4c02e0201..69a585106d30 100644 --- a/drivers/firmware/efi/efi.c +++ b/drivers/firmware/efi/efi.c @@ -321,6 +321,9 @@ static int __init efisubsys_init(void) } } + if (efi_rt_services_supported(EFI_RT_SUPPORTED_TIME_SERVICES)) + platform_device_register_simple("rtc-efi", 0, NULL, 0); + /* We register the efi directory at /sys/firmware/efi */ efi_kobj = kobject_create_and_add("efi", firmware_kobj); if (!efi_kobj) { diff --git a/drivers/rtc/Makefile b/drivers/rtc/Makefile index 4ac8f19fb631..24c7dfa1bd7d 100644 --- a/drivers/rtc/Makefile +++ b/drivers/rtc/Makefile @@ -12,10 +12,6 @@ obj-$(CONFIG_RTC_CLASS) += rtc-core.o obj-$(CONFIG_RTC_MC146818_LIB) += rtc-mc146818-lib.o rtc-core-y := class.o interface.o -ifdef CONFIG_RTC_DRV_EFI -rtc-core-y += rtc-efi-platform.o -endif - rtc-core-$(CONFIG_RTC_NVMEM) += nvmem.o rtc-core-$(CONFIG_RTC_INTF_DEV) += dev.o rtc-core-$(CONFIG_RTC_INTF_PROC) += proc.o diff --git a/drivers/rtc/rtc-efi-platform.c b/drivers/rtc/rtc-efi-platform.c deleted file mode 100644 index 6c037dc4e3dc..000000000000 --- a/drivers/rtc/rtc-efi-platform.c +++ /dev/null @@ -1,35 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0 -/* - * Moved from arch/ia64/kernel/time.c - * - * Copyright (C) 1998-2003 Hewlett-Packard Co - * Stephane Eranian <eranian@hpl.hp.com> - * David Mosberger <davidm@hpl.hp.com> - * Copyright (C) 1999 Don Dugger <don.dugger@intel.com> - * Copyright (C) 1999-2000 VA Linux Systems - * Copyright (C) 1999-2000 Walt Drummond <drummond@valinux.com> - */ - -#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt - -#include <linux/init.h> -#include <linux/kernel.h> -#include <linux/module.h> -#include <linux/efi.h> -#include <linux/platform_device.h> - -static struct platform_device rtc_efi_dev = { - .name = "rtc-efi", - .id = -1, -}; - -static int __init rtc_init(void) -{ - if (efi_enabled(EFI_RUNTIME_SERVICES)) - if (platform_device_register(&rtc_efi_dev) < 0) - pr_err("unable to register rtc device...\n"); - - /* not necessarily an error */ - return 0; -} -module_init(rtc_init); |