Axis 221 camera embedded programing interface

				#ifndef __LINUX_MUTEX_DEBUG_H				#define __LINUX_MUTEX_DEBUG_H								#include 				#include 								/*				 * Mutexes - debugging helpers:				 */								#define __DEBUG_MUTEX_INITIALIZER(lockname)				\					, .magic = &lockname								#define mutex_init(mutex)						\				do {									\					static struct lock_class_key __key;				\													\					__mutex_init((mutex), #mutex, &__key);				\				} while (0)								extern void FASTCALL(mutex_destroy(struct mutex *lock));								#endif