My Kernel v0.1.0
container_of.h
1#ifndef UTILS_CONTAINER_OF_H
2#define UTILS_CONTAINER_OF_H
3
12#define container_of(_ptr, _struct, _field) \
13 ((_struct *)(((void *)_ptr) - offsetof(_struct, _field)))
14
15#endif /* UTILS_CONTAINER_OF_H */