diff options
Diffstat (limited to 'kernel/include/linux/stringify.h')
| -rw-r--r-- | kernel/include/linux/stringify.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/kernel/include/linux/stringify.h b/kernel/include/linux/stringify.h new file mode 100644 index 000000000..841cec8ed --- /dev/null +++ b/kernel/include/linux/stringify.h @@ -0,0 +1,12 @@ +#ifndef __LINUX_STRINGIFY_H +#define __LINUX_STRINGIFY_H + +/* Indirect stringification. Doing two levels allows the parameter to be a + * macro itself. For example, compile with -DFOO=bar, __stringify(FOO) + * converts to "bar". + */ + +#define __stringify_1(x...) #x +#define __stringify(x...) __stringify_1(x) + +#endif /* !__LINUX_STRINGIFY_H */ |