linux/drivers/nvmem/internals.h

/* SPDX-License-Identifier: GPL-2.0 */

#ifndef _LINUX_NVMEM_INTERNALS_H
#define _LINUX_NVMEM_INTERNALS_H

#include <linux/device.h>
#include <linux/nvmem-consumer.h>
#include <linux/nvmem-provider.h>

struct nvmem_device { … };

#if IS_ENABLED(CONFIG_OF)
int nvmem_layout_bus_register(void);
void nvmem_layout_bus_unregister(void);
int nvmem_populate_layout(struct nvmem_device *nvmem);
void nvmem_destroy_layout(struct nvmem_device *nvmem);
#else /* CONFIG_OF */
static inline int nvmem_layout_bus_register(void)
{
	return 0;
}

static inline void nvmem_layout_bus_unregister(void) {}

static inline int nvmem_populate_layout(struct nvmem_device *nvmem)
{
	return 0;
}

static inline void nvmem_destroy_layout(struct nvmem_device *nvmem) { }
#endif /* CONFIG_OF */

#endif  /* ifndef _LINUX_NVMEM_INTERNALS_H */