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| author | FUJITA Tomonori <tomof@acm.org> | 2007-07-22 10:06:50 +0900 |
|---|---|---|
| committer | James Bottomley <jejb@mulgrave.localdomain> | 2007-07-22 08:48:41 -0500 |
| commit | 41e1703b9b88cf9b5e91cdd2f7dcded3ec3917cb (patch) | |
| tree | a5bc5c4b61bfe3705758881d833f154b30695e14 /block/scsi_ioctl.c | |
| parent | df468820b6881fc14e50f6b2fcffd3e945417d68 (diff) | |
| download | lwn-41e1703b9b88cf9b5e91cdd2f7dcded3ec3917cb.tar.gz lwn-41e1703b9b88cf9b5e91cdd2f7dcded3ec3917cb.zip | |
[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.c | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/block/scsi_ioctl.c b/block/scsi_ioctl.c index a26ba07955fe..7bfebd574e55 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) |