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-rw-r--r--drivers/md/bcache/bcache.h4
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/md/bcache/bcache.h b/drivers/md/bcache/bcache.h
index 94d346e2ea17..d955a4934616 100644
--- a/drivers/md/bcache/bcache.h
+++ b/drivers/md/bcache/bcache.h
@@ -736,10 +736,6 @@ static inline unsigned local_clock_us(void)
#define node(i, j) ((struct bkey *) ((i)->d + (j)))
#define end(i) node(i, (i)->keys)
-#define index(i, b) \
- ((size_t) (((void *) i - (void *) (b)->sets[0].data) / \
- block_bytes(b->c)))
-
#define btree_data_space(b) (PAGE_SIZE << (b)->page_order)
#define prios_per_bucket(c) \