[PATCH 3/3] block: unexport bio_add_pc_page

[FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>]

We can unexport bio_add_pc_page since scsi_req_map_sg has gone.

Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
---
 fs/bio.c            |    6 +++---
 include/linux/bio.h |    2 --
 2 files changed, 3 insertions(+), 5 deletions(-)

diff --git a/fs/bio.c b/fs/bio.c
index a482e1f..206209c 100644
--- a/fs/bio.c
+++ b/fs/bio.c
@@ -464,8 +464,9 @@ static int __bio_add_page(struct request_queue *q, struct bio *bio, struct page
  *      smaller than PAGE_SIZE, so it is always possible to add a single
  *      page to an empty bio. This should only be used by REQ_PC bios.
  */
-int bio_add_pc_page(struct request_queue *q, struct bio *bio, struct page *page,
-		    unsigned int len, unsigned int offset)
+static int bio_add_pc_page(struct request_queue *q, struct bio *bio,
+			   struct page *page, unsigned int len,
+			   unsigned int offset)
 {
 	return __bio_add_page(q, bio, page, len, offset, q->max_hw_sectors);
 }
@@ -1454,7 +1455,6 @@ EXPORT_SYMBOL(__bio_clone);
 EXPORT_SYMBOL(bio_clone);
 EXPORT_SYMBOL(bio_phys_segments);
 EXPORT_SYMBOL(bio_add_page);
-EXPORT_SYMBOL(bio_add_pc_page);
 EXPORT_SYMBOL(bio_get_nr_vecs);
 EXPORT_SYMBOL(bio_map_user);
 EXPORT_SYMBOL(bio_unmap_user);
diff --git a/include/linux/bio.h b/include/linux/bio.h
index 6a64209..87e7f77 100644
--- a/include/linux/bio.h
+++ b/include/linux/bio.h
@@ -351,8 +351,6 @@ extern struct bio *bio_clone(struct bio *, gfp_t);
 extern void bio_init(struct bio *);
 
 extern int bio_add_page(struct bio *, struct page *, unsigned int,unsigned int);
-extern int bio_add_pc_page(struct request_queue *, struct bio *, struct page *,
-			   unsigned int, unsigned int);
 extern int bio_get_nr_vecs(struct block_device *);
 extern sector_t bio_sector_offset(struct bio *, unsigned short, unsigned int);
 extern struct bio *bio_map_user(struct request_queue *, struct block_device *,
-- 
1.5.5.GIT