diff options
Diffstat (limited to 'drivers/scsi/sd.c')
| -rw-r--r-- | drivers/scsi/sd.c | 22 |
1 files changed, 0 insertions, 22 deletions
diff --git a/drivers/scsi/sd.c b/drivers/scsi/sd.c index 0a3a528212c2..69f542c4923c 100644 --- a/drivers/scsi/sd.c +++ b/drivers/scsi/sd.c @@ -826,27 +826,6 @@ static int sd_sync_cache(struct scsi_disk *sdkp) return 0; } -static int sd_issue_flush(struct request_queue *q, struct gendisk *disk, - sector_t *error_sector) -{ - int ret = 0; - struct scsi_device *sdp = q->queuedata; - struct scsi_disk *sdkp; - - if (sdp->sdev_state != SDEV_RUNNING) - return -ENXIO; - - sdkp = scsi_disk_get_from_dev(&sdp->sdev_gendev); - - if (!sdkp) - return -ENODEV; - - if (sdkp->WCE) - ret = sd_sync_cache(sdkp); - scsi_disk_put(sdkp); - return ret; -} - static void sd_prepare_flush(struct request_queue *q, struct request *rq) { memset(rq->cmd, 0, sizeof(rq->cmd)); @@ -1697,7 +1676,6 @@ static int sd_probe(struct device *dev) sd_revalidate_disk(gd); blk_queue_prep_rq(sdp->request_queue, sd_prep_fn); - blk_queue_issue_flush_fn(sdp->request_queue, sd_issue_flush); gd->driverfs_dev = &sdp->sdev_gendev; gd->flags = GENHD_FL_DRIVERFS; |