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- /*
- * linux/include/linux/mmc/pm.h
- *
- * Author: Nicolas Pitre
- * Copyright: (C) 2009 Marvell Technology Group Ltd.
- *
- * 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.
- */
- #ifndef LINUX_MMC_PM_H
- #define LINUX_MMC_PM_H
- /*
- * These flags are used to describe power management features that
- * some cards (typically SDIO cards) might wish to benefit from when
- * the host system is being suspended. There are several layers of
- * abstractions involved, from the host controller driver, to the MMC core
- * code, to the SDIO core code, to finally get to the actual SDIO function
- * driver. This file is therefore used for common definitions shared across
- * all those layers.
- */
- typedef unsigned int mmc_pm_flag_t;
- #define MMC_PM_KEEP_POWER (1 << 0) /* preserve card power during suspend */
- #define MMC_PM_WAKE_SDIO_IRQ (1 << 1) /* wake up host system on SDIO IRQ assertion */
- #endif /* LINUX_MMC_PM_H */
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