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-rw-r--r--scripts/mod/modpost.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/scripts/mod/modpost.h b/scripts/mod/modpost.h
index d9daeff07b83..044bdfb894b7 100644
--- a/scripts/mod/modpost.h
+++ b/scripts/mod/modpost.h
@@ -97,6 +97,9 @@ static inline void __endian(const void *src, void *dest, unsigned int size)
#endif
#define NOFAIL(ptr) do_nofail((ptr), #ptr)
+
+#define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]))
+
void *do_nofail(void *ptr, const char *expr);
struct buffer {