aboutsummaryrefslogtreecommitdiff
path: root/block/scsi_ioctl.c
diff options
context:
space:
mode:
authorFUJITA Tomonori <tomof@acm.org>2007-07-22 10:06:50 +0900
committerJames Bottomley <jejb@mulgrave.localdomain>2007-07-22 08:48:41 -0500
commit41e1703b9b88cf9b5e91cdd2f7dcded3ec3917cb (patch)
treea5bc5c4b61bfe3705758881d833f154b30695e14 /block/scsi_ioctl.c
parentdf468820b6881fc14e50f6b2fcffd3e945417d68 (diff)
downloadlinux-41e1703b9b88cf9b5e91cdd2f7dcded3ec3917cb.tar.gz
[SCSI] bsg: unexport sg v3 helper functions
blk_fill_sghdr_rq, blk_unmap_sghdr_rq, and blk_complete_sghdr_rq were exported for bsg, however bsg was changed to support only sg v4. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Diffstat (limited to 'block/scsi_ioctl.c')
-rw-r--r--block/scsi_ioctl.c13
1 files changed, 5 insertions, 8 deletions
diff --git a/block/scsi_ioctl.c b/block/scsi_ioctl.c
index a26ba07955f..7bfebd574e5 100644
--- a/block/scsi_ioctl.c
+++ b/block/scsi_ioctl.c
@@ -214,8 +214,8 @@ int blk_verify_command(unsigned char *cmd, int has_write_perm)
}
EXPORT_SYMBOL_GPL(blk_verify_command);
-int blk_fill_sghdr_rq(request_queue_t *q, struct request *rq,
- struct sg_io_hdr *hdr, int has_write_perm)
+static int blk_fill_sghdr_rq(request_queue_t *q, struct request *rq,
+ struct sg_io_hdr *hdr, int has_write_perm)
{
memset(rq->cmd, 0, BLK_MAX_CDB); /* ATAPI hates garbage after CDB */
@@ -238,22 +238,20 @@ int blk_fill_sghdr_rq(request_queue_t *q, struct request *rq,
return 0;
}
-EXPORT_SYMBOL_GPL(blk_fill_sghdr_rq);
/*
* unmap a request that was previously mapped to this sg_io_hdr. handles
* both sg and non-sg sg_io_hdr.
*/
-int blk_unmap_sghdr_rq(struct request *rq, struct sg_io_hdr *hdr)
+static int blk_unmap_sghdr_rq(struct request *rq, struct sg_io_hdr *hdr)
{
blk_rq_unmap_user(rq->bio);
blk_put_request(rq);
return 0;
}
-EXPORT_SYMBOL_GPL(blk_unmap_sghdr_rq);
-int blk_complete_sghdr_rq(struct request *rq, struct sg_io_hdr *hdr,
- struct bio *bio)
+static int blk_complete_sghdr_rq(struct request *rq, struct sg_io_hdr *hdr,
+ struct bio *bio)
{
int r, ret = 0;
@@ -287,7 +285,6 @@ int blk_complete_sghdr_rq(struct request *rq, struct sg_io_hdr *hdr,
return r;
}
-EXPORT_SYMBOL_GPL(blk_complete_sghdr_rq);
static int sg_io(struct file *file, request_queue_t *q,
struct gendisk *bd_disk, struct sg_io_hdr *hdr)