1#ifndef _LINUX_FIRMWARE_H
2#define _LINUX_FIRMWARE_H
3#include <linux/module.h>
4#include <linux/types.h>
5#define FIRMWARE_NAME_MAX 30
6#define FW_ACTION_NOHOTPLUG 0
7#define FW_ACTION_HOTPLUG 1
8
9struct firmware {
10	size_t size;
11	u8 *data;
12};
13struct device;
14int request_firmware(const struct firmware **fw, const char *name,
15		     struct device *device);
16int request_firmware_nowait(
17	struct module *module, int uevent,
18	const char *name, struct device *device, void *context,
19	void (*cont)(const struct firmware *fw, void *context));
20
21void release_firmware(const struct firmware *fw);
22#endif
23