block: fix missing export of blk_types.h

Stephen reports:

  After merging the block tree, today's linux-next build (x86_64
  allmodconfig) failed like this:

  usr/include/linux/fs.h:11: included file 'linux/blk_types.h' is not exported

  Caused by commit 9d3dbbcd9a84518ff5e32ffe671d06a48cf84fd9 ("bio, fs:
  separate out bio_types.h and define READ/WRITE constants in terms of
  BIO_RW_* flags").

Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>

diff --git a/include/linux/Kbuild b/include/linux/Kbuild
index 2fc8e14..671715b 100644 (file)
--- a/include/linux/Kbuild
+++ b/include/linux/Kbuild
@@ -39,6 +39,7 @@ header-y += ax25.h
 header-y += b1lli.h
 header-y += baycom.h
 header-y += bfs_fs.h
+header-y += blk_types.h
 header-y += blkpg.h
 header-y += bpqether.h
 header-y += bsg.h