diff options
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) | |||
214 | } | 214 | } |
215 | EXPORT_SYMBOL_GPL(blk_verify_command); | 215 | EXPORT_SYMBOL_GPL(blk_verify_command); |
216 | 216 | ||
217 | int blk_fill_sghdr_rq(request_queue_t *q, struct request *rq, | 217 | static int blk_fill_sghdr_rq(request_queue_t *q, struct request *rq, |
218 | struct sg_io_hdr *hdr, int has_write_perm) | 218 | struct sg_io_hdr *hdr, int has_write_perm) |
219 | { | 219 | { |
220 | memset(rq->cmd, 0, BLK_MAX_CDB); /* ATAPI hates garbage after CDB */ | 220 | memset(rq->cmd, 0, BLK_MAX_CDB); /* ATAPI hates garbage after CDB */ |
221 | 221 | ||
@@ -238,22 +238,20 @@ int blk_fill_sghdr_rq(request_queue_t *q, struct request *rq, | |||
238 | 238 | ||
239 | return 0; | 239 | return 0; |
240 | } | 240 | } |
241 | EXPORT_SYMBOL_GPL(blk_fill_sghdr_rq); | ||
242 | 241 | ||
243 | /* | 242 | /* |
244 | * unmap a request that was previously mapped to this sg_io_hdr. handles | 243 | * unmap a request that was previously mapped to this sg_io_hdr. handles |
245 | * both sg and non-sg sg_io_hdr. | 244 | * both sg and non-sg sg_io_hdr. |
246 | */ | 245 | */ |
247 | int blk_unmap_sghdr_rq(struct request *rq, struct sg_io_hdr *hdr) | 246 | static int blk_unmap_sghdr_rq(struct request *rq, struct sg_io_hdr *hdr) |
248 | { | 247 | { |
249 | blk_rq_unmap_user(rq->bio); | 248 | blk_rq_unmap_user(rq->bio); |
250 | blk_put_request(rq); | 249 | blk_put_request(rq); |
251 | return 0; | 250 | return 0; |
252 | } | 251 | } |
253 | EXPORT_SYMBOL_GPL(blk_unmap_sghdr_rq); | ||
254 | 252 | ||
255 | int blk_complete_sghdr_rq(struct request *rq, struct sg_io_hdr *hdr, | 253 | static int blk_complete_sghdr_rq(struct request *rq, struct sg_io_hdr *hdr, |
256 | struct bio *bio) | 254 | struct bio *bio) |
257 | { | 255 | { |
258 | int r, ret = 0; | 256 | int r, ret = 0; |
259 | 257 | ||
@@ -287,7 +285,6 @@ int blk_complete_sghdr_rq(struct request *rq, struct sg_io_hdr *hdr, | |||
287 | 285 | ||
288 | return r; | 286 | return r; |
289 | } | 287 | } |
290 | EXPORT_SYMBOL_GPL(blk_complete_sghdr_rq); | ||
291 | 288 | ||
292 | static int sg_io(struct file *file, request_queue_t *q, | 289 | static int sg_io(struct file *file, request_queue_t *q, |
293 | struct gendisk *bd_disk, struct sg_io_hdr *hdr) | 290 | struct gendisk *bd_disk, struct sg_io_hdr *hdr) |