block: remove the unused bio_to_phys macro

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>

diff --git a/include/linux/bio.h b/include/linux/bio.h
index 36aa641..4907bea 100644 (file)
--- a/include/linux/bio.h
+++ b/include/linux/bio.h
@@ -118,7 +118,6 @@ static inline void *bio_data(struct bio *bio)
 /*
  * will die
  */
-#define bio_to_phys(bio)       (page_to_phys(bio_page((bio))) + (unsigned long) bio_offset((bio)))
 #define bvec_to_phys(bv)       (page_to_phys((bv)->bv_page) + (unsigned long) (bv)->bv_offset)
 
 /*