da167ad763
Currently, the rtc-efi driver is restricted to ia64 only. Newer architectures with EFI support may want to also use that driver. This patch moves the platform device setup from ia64 into drivers/rtc and allow any architecture with CONFIG_EFI=y to use the rtc-efi driver. Signed-off-by: Mark Salter <msalter@redhat.com> Cc: Alessandro Zummo <a.zummo@towertech.it> Cc: Tony Luck <tony.luck@intel.com> Cc: Fenghua Yu <fenghua.yu@intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
31 lines
797 B
C
31 lines
797 B
C
/*
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* Moved from arch/ia64/kernel/time.c
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*
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* Copyright (C) 1998-2003 Hewlett-Packard Co
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* Stephane Eranian <eranian@hpl.hp.com>
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* David Mosberger <davidm@hpl.hp.com>
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* Copyright (C) 1999 Don Dugger <don.dugger@intel.com>
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* Copyright (C) 1999-2000 VA Linux Systems
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* Copyright (C) 1999-2000 Walt Drummond <drummond@valinux.com>
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*/
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#include <linux/init.h>
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#include <linux/kernel.h>
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#include <linux/module.h>
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#include <linux/efi.h>
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#include <linux/platform_device.h>
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static struct platform_device rtc_efi_dev = {
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.name = "rtc-efi",
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.id = -1,
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};
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static int __init rtc_init(void)
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{
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if (efi_enabled(EFI_RUNTIME_SERVICES))
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if (platform_device_register(&rtc_efi_dev) < 0)
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pr_err("unable to register rtc device...\n");
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/* not necessarily an error */
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return 0;
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}
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module_init(rtc_init);
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