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(I'm so sorry!) Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel os linux
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12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061626364/* SPDX-License-Identifier: GPL-2.0-only *//* * linux/drivers/mfd/mcp.h * * Copyright (C) 2001 Russell King, All Rights Reserved. */#ifndef MCP_H#define MCP_H
#include <linux/device.h>
struct mcp_ops;
struct mcp { struct module *owner; struct mcp_ops *ops; spinlock_t lock; int use_count; unsigned int sclk_rate; unsigned int rw_timeout; struct device attached_device;};
struct mcp_ops { void (*set_telecom_divisor)(struct mcp *, unsigned int); void (*set_audio_divisor)(struct mcp *, unsigned int); void (*reg_write)(struct mcp *, unsigned int, unsigned int); unsigned int (*reg_read)(struct mcp *, unsigned int); void (*enable)(struct mcp *); void (*disable)(struct mcp *);};
void mcp_set_telecom_divisor(struct mcp *, unsigned int);void mcp_set_audio_divisor(struct mcp *, unsigned int);void mcp_reg_write(struct mcp *, unsigned int, unsigned int);unsigned int mcp_reg_read(struct mcp *, unsigned int);void mcp_enable(struct mcp *);void mcp_disable(struct mcp *);#define mcp_get_sclk_rate(mcp) ((mcp)->sclk_rate)
struct mcp *mcp_host_alloc(struct device *, size_t);int mcp_host_add(struct mcp *, void *);void mcp_host_del(struct mcp *);void mcp_host_free(struct mcp *);
struct mcp_driver { struct device_driver drv; int (*probe)(struct mcp *); void (*remove)(struct mcp *);};
int mcp_driver_register(struct mcp_driver *);void mcp_driver_unregister(struct mcp_driver *);
#define mcp_get_drvdata(mcp) dev_get_drvdata(&(mcp)->attached_device)#define mcp_set_drvdata(mcp,d) dev_set_drvdata(&(mcp)->attached_device, d)
static inline void *mcp_priv(struct mcp *mcp){ return mcp + 1;}
#endif