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 struct firmware {
7 	size_t size;
8 	u8 *data;
9 };
10 int request_firmware (const struct firmware **fw, const char *name,
11 		      const char *device);
12 int request_firmware_nowait (
13 	struct module *module,
14 	const char *name, const char *device, void *context,
15 	void (*cont)(const struct firmware *fw, void *context));
16 /* On 2.5 'device' is 'struct device *' */
17 
18 void release_firmware (const struct firmware *fw);
19 void register_firmware (const char *name, const u8 *data, size_t size);
20 #endif
21