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-rw-r--r--ANDROID_3.4.5/include/linux/mfd/core.h100
1 files changed, 0 insertions, 100 deletions
diff --git a/ANDROID_3.4.5/include/linux/mfd/core.h b/ANDROID_3.4.5/include/linux/mfd/core.h
deleted file mode 100644
index 4e76163d..00000000
--- a/ANDROID_3.4.5/include/linux/mfd/core.h
+++ /dev/null
@@ -1,100 +0,0 @@
-/*
- * drivers/mfd/mfd-core.h
- *
- * core MFD support
- * Copyright (c) 2006 Ian Molton
- * Copyright (c) 2007 Dmitry Baryshkov
- *
- * 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 MFD_CORE_H
-#define MFD_CORE_H
-
-#include <linux/platform_device.h>
-
-/*
- * This struct describes the MFD part ("cell").
- * After registration the copy of this structure will become the platform data
- * of the resulting platform_device
- */
-struct mfd_cell {
- const char *name;
- int id;
-
- /* refcounting for multiple drivers to use a single cell */
- atomic_t *usage_count;
- int (*enable)(struct platform_device *dev);
- int (*disable)(struct platform_device *dev);
-
- int (*suspend)(struct platform_device *dev);
- int (*resume)(struct platform_device *dev);
-
- /* platform data passed to the sub devices drivers */
- void *platform_data;
- size_t pdata_size;
-
- /*
- * These resources can be specified relative to the parent device.
- * For accessing hardware you should use resources from the platform dev
- */
- int num_resources;
- const struct resource *resources;
-
- /* don't check for resource conflicts */
- bool ignore_resource_conflicts;
-
- /*
- * Disable runtime PM callbacks for this subdevice - see
- * pm_runtime_no_callbacks().
- */
- bool pm_runtime_no_callbacks;
-};
-
-/*
- * Convenience functions for clients using shared cells. Refcounting
- * happens automatically, with the cell's enable/disable callbacks
- * being called only when a device is first being enabled or no other
- * clients are making use of it.
- */
-extern int mfd_cell_enable(struct platform_device *pdev);
-extern int mfd_cell_disable(struct platform_device *pdev);
-
-/*
- * "Clone" multiple platform devices for a single cell. This is to be used
- * for devices that have multiple users of a cell. For example, if an mfd
- * driver wants the cell "foo" to be used by a GPIO driver, an MTD driver,
- * and a platform driver, the following bit of code would be use after first
- * calling mfd_add_devices():
- *
- * const char *fclones[] = { "foo-gpio", "foo-mtd" };
- * err = mfd_clone_cells("foo", fclones, ARRAY_SIZE(fclones));
- *
- * Each driver (MTD, GPIO, and platform driver) would then register
- * platform_drivers for "foo-mtd", "foo-gpio", and "foo", respectively.
- * The cell's .enable/.disable hooks should be used to deal with hardware
- * resource contention.
- */
-extern int mfd_clone_cell(const char *cell, const char **clones,
- size_t n_clones);
-
-/*
- * Given a platform device that's been created by mfd_add_devices(), fetch
- * the mfd_cell that created it.
- */
-static inline const struct mfd_cell *mfd_get_cell(struct platform_device *pdev)
-{
- return pdev->mfd_cell;
-}
-
-extern int mfd_add_devices(struct device *parent, int id,
- struct mfd_cell *cells, int n_devs,
- struct resource *mem_base,
- int irq_base);
-
-extern void mfd_remove_devices(struct device *parent);
-
-#endif