diff options
| -rw-r--r-- | drivers/scsi/scsi_lib.c | 22 | ||||
| -rw-r--r-- | drivers/scsi/sd.c | 2 | ||||
| -rw-r--r-- | drivers/scsi/sr.c | 3 | ||||
| -rw-r--r-- | include/scsi/scsi_driver.h | 1 |
4 files changed, 14 insertions, 14 deletions
diff --git a/drivers/scsi/scsi_lib.c b/drivers/scsi/scsi_lib.c index 150d7bb675a1..2afb96b801cb 100644 --- a/drivers/scsi/scsi_lib.c +++ b/drivers/scsi/scsi_lib.c @@ -1082,11 +1082,10 @@ int scsi_setup_blk_pc_cmnd(struct scsi_device *sdev, struct request *req) EXPORT_SYMBOL(scsi_setup_blk_pc_cmnd); /* - * Setup a REQ_TYPE_FS command. These are simple read/write request - * from filesystems that still need to be translated to SCSI CDBs from - * the ULD. + * Setup a REQ_TYPE_FS command. These are simple request from filesystems + * that still need to be translated to SCSI CDBs from the ULD. */ -int scsi_setup_fs_cmnd(struct scsi_device *sdev, struct request *req) +static int scsi_setup_fs_cmnd(struct scsi_device *sdev, struct request *req) { struct scsi_cmnd *cmd = req->special; @@ -1098,9 +1097,8 @@ int scsi_setup_fs_cmnd(struct scsi_device *sdev, struct request *req) } memset(cmd->cmnd, 0, BLK_MAX_CDB); - return scsi_init_io(cmd, GFP_ATOMIC); + return scsi_cmd_to_driver(cmd)->init_command(cmd); } -EXPORT_SYMBOL(scsi_setup_fs_cmnd); static int scsi_prep_state_check(struct scsi_device *sdev, struct request *req) @@ -1205,12 +1203,16 @@ static int scsi_prep_fn(struct request_queue *q, struct request *req) goto out; } - if (req->cmd_type == REQ_TYPE_FS) - ret = scsi_cmd_to_driver(cmd)->init_command(cmd); - else if (req->cmd_type == REQ_TYPE_BLOCK_PC) + switch (req->cmd_type) { + case REQ_TYPE_FS: + ret = scsi_setup_fs_cmnd(sdev, req); + break; + case REQ_TYPE_BLOCK_PC: ret = scsi_setup_blk_pc_cmnd(sdev, req); - else + break; + default: ret = BLKPREP_KILL; + } out: return scsi_prep_return(q, req, ret); diff --git a/drivers/scsi/sd.c b/drivers/scsi/sd.c index 87566b51fcf7..1b166c7ea891 100644 --- a/drivers/scsi/sd.c +++ b/drivers/scsi/sd.c @@ -894,7 +894,7 @@ static int sd_init_command(struct scsi_cmnd *SCpnt) ret = scsi_setup_flush_cmnd(sdp, rq); goto out; } - ret = scsi_setup_fs_cmnd(sdp, rq); + ret = scsi_init_io(SCpnt, GFP_ATOMIC); if (ret != BLKPREP_OK) goto out; SCpnt = rq->special; diff --git a/drivers/scsi/sr.c b/drivers/scsi/sr.c index a7ea27c01286..9feeb3766d7d 100644 --- a/drivers/scsi/sr.c +++ b/drivers/scsi/sr.c @@ -385,10 +385,9 @@ static int sr_init_command(struct scsi_cmnd *SCpnt) int block = 0, this_count, s_size; struct scsi_cd *cd; struct request *rq = SCpnt->request; - struct scsi_device *sdp = SCpnt->device; int ret; - ret = scsi_setup_fs_cmnd(sdp, rq); + ret = scsi_init_io(SCpnt, GFP_ATOMIC); if (ret != BLKPREP_OK) goto out; SCpnt = rq->special; diff --git a/include/scsi/scsi_driver.h b/include/scsi/scsi_driver.h index 36c4114ed9bc..009d2ae91a52 100644 --- a/include/scsi/scsi_driver.h +++ b/include/scsi/scsi_driver.h @@ -30,6 +30,5 @@ extern int scsi_register_interface(struct class_interface *); class_interface_unregister(intf) int scsi_setup_blk_pc_cmnd(struct scsi_device *sdev, struct request *req); -int scsi_setup_fs_cmnd(struct scsi_device *sdev, struct request *req); #endif /* _SCSI_SCSI_DRIVER_H */ |