forked from mirrors/linux
d2912cb15b
Based on 2 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation # extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 4122 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Enrico Weigelt <info@metux.net> Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190604081206.933168790@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
27 lines
900 B
C
27 lines
900 B
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* linux/include/linux/mmc/pm.h
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*
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* Author: Nicolas Pitre
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* Copyright: (C) 2009 Marvell Technology Group Ltd.
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*/
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#ifndef LINUX_MMC_PM_H
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#define LINUX_MMC_PM_H
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/*
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* These flags are used to describe power management features that
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* some cards (typically SDIO cards) might wish to benefit from when
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* the host system is being suspended. There are several layers of
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* abstractions involved, from the host controller driver, to the MMC core
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* code, to the SDIO core code, to finally get to the actual SDIO function
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* driver. This file is therefore used for common definitions shared across
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* all those layers.
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*/
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typedef unsigned int mmc_pm_flag_t;
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#define MMC_PM_KEEP_POWER (1 << 0) /* preserve card power during suspend */
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#define MMC_PM_WAKE_SDIO_IRQ (1 << 1) /* wake up host system on SDIO IRQ assertion */
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#endif /* LINUX_MMC_PM_H */
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