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| author | Zachary T Welch <zw@superlucidity.net> | 2009-11-16 02:29:09 -0800 |
|---|---|---|
| committer | Zachary T Welch <zw@superlucidity.net> | 2009-11-16 09:57:59 -0800 |
| commit | f0ce88b3af9a6090ac986160950d66317de5087e (patch) | |
| tree | 5f652f85f5d6ab9109692049990dc676af00dfe3 /src/target | |
| parent | cbc05783727122f0052fe6f3be40635eb73ec5bc (diff) | |
| download | openocd_libswd-f0ce88b3af9a6090ac986160950d66317de5087e.tar.gz openocd_libswd-f0ce88b3af9a6090ac986160950d66317de5087e.tar.bz2 openocd_libswd-f0ce88b3af9a6090ac986160950d66317de5087e.tar.xz openocd_libswd-f0ce88b3af9a6090ac986160950d66317de5087e.zip | |
move container_of to types.h
The container_of macro is useful as a general solution. It belongs
in types.h, rather than target.h where it was introduced. Requires
the offsetof macro, which comes from <stddef.h> (moved as well).
Diffstat (limited to 'src/target')
| -rw-r--r-- | src/target/target.h | 13 |
1 files changed, 0 insertions, 13 deletions
diff --git a/src/target/target.h b/src/target/target.h index 51fb299c..ee40209c 100644 --- a/src/target/target.h +++ b/src/target/target.h @@ -26,7 +26,6 @@ #ifndef TARGET_H #define TARGET_H -#include <stddef.h> #include "types.h" #include "jim.h" @@ -39,18 +38,6 @@ struct mem_param; struct reg_param; -/** - * Cast a member of a structure out to the containing structure. - * @param ptr The pointer to the member. - * @param type The type of the container struct this is embedded in. - * @param member The name of the member within the struct. - * - * This is a mechanism which is used throughout the Linux kernel. - */ -#define container_of(ptr, type, member) ({ \ - const typeof( ((type *)0)->member ) *__mptr = (ptr); \ - (type *)( (char *)__mptr - offsetof(type,member) );}) - /* * TARGET_UNKNOWN = 0: we don't know anything about the target yet * TARGET_RUNNING = 1: the target is executing user code |