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-rw-r--r--include/linux/range.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/include/linux/range.h b/include/linux/range.h
index 6ad0b73cb7ad..7dc5e835e079 100644
--- a/include/linux/range.h
+++ b/include/linux/range.h
@@ -13,7 +13,8 @@ static inline u64 range_len(const struct range *range)
return range->end - range->start + 1;
}
-static inline bool range_contains(struct range *r1, struct range *r2)
+static inline bool range_contains(const struct range *r1,
+ const struct range *r2)
{
return r1->start <= r2->start && r1->end >= r2->end;
}