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
14 int request_firmware(const struct firmware **fw, const char *name,
15 struct device *device);
16 int request_firmware_nowait(
17 struct module *module, int hotplug,
18 const char *name, struct device *device, void *context,
19 void (*cont)(const struct firmware *fw, void *context));
21 void release_firmware(const struct firmware *fw);
22 void register_firmware(const char *name, const u8 *data, size_t size);