Commit ec9c08a1 authored by Miquel Raynal's avatar Miquel Raynal Committed by Greg Kroah-Hartman
Browse files

nvmem: Create a header for internal sharing 



Before adding all the NVMEM layout bus infrastructure to the core, let's
move the main nvmem_device structure in an internal header, only
available to the core. This way all the additional code can be added in
a dedicated file in order to keep the current core file tidy.

Signed-off-by: default avatarMiquel Raynal <miquel.raynal@bootlin.com>
Signed-off-by: default avatarSrinivas Kandagatla <srinivas.kandagatla@linaro.org>
Link: https://lore.kernel.org/r/20231215111536.316972-4-srinivas.kandagatla@linaro.org


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 4a1a4023

drivers/nvmem/core.c

+1 −23
Original line number Diff line number Diff line
@@ -19,29 +19,7 @@ 
#include <linux/of.h>

#include <linux/slab.h>



struct nvmem_device {

	struct module		*owner;

	struct device		dev;

	int			stride;

	int			word_size;

	int			id;

	struct kref		refcnt;

	size_t			size;

	bool			read_only;

	bool			root_only;

	int			flags;

	enum nvmem_type		type;

	struct bin_attribute	eeprom;

	struct device		*base_dev;

	struct list_head	cells;

	const struct nvmem_keepout *keepout;

	unsigned int		nkeepout;

	nvmem_reg_read_t	reg_read;

	nvmem_reg_write_t	reg_write;

	struct gpio_desc	*wp_gpio;

	struct nvmem_layout	*layout;

	void *priv;

};

#include "internals.h"



#define to_nvmem_device(d) container_of(d, struct nvmem_device, dev)

drivers/nvmem/internals.h

0 → 100644
+35 −0
Original line number Diff line number Diff line 
/* 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 {

	struct module		*owner;

	struct device		dev;

	struct list_head	node;

	int			stride;

	int			word_size;

	int			id;

	struct kref		refcnt;

	size_t			size;

	bool			read_only;

	bool			root_only;

	int			flags;

	enum nvmem_type		type;

	struct bin_attribute	eeprom;

	struct device		*base_dev;

	struct list_head	cells;

	const struct nvmem_keepout *keepout;

	unsigned int		nkeepout;

	nvmem_reg_read_t	reg_read;

	nvmem_reg_write_t	reg_write;

	struct gpio_desc	*wp_gpio;

	struct nvmem_layout	*layout;

	void *priv;

};



#endif  /* ifndef _LINUX_NVMEM_INTERNALS_H */