diff options
Diffstat (limited to 'drivers/scsi/sd.c')
-rw-r--r-- | drivers/scsi/sd.c | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/drivers/scsi/sd.c b/drivers/scsi/sd.c index e21c7142a3ea..2c6116fd4578 100644 --- a/drivers/scsi/sd.c +++ b/drivers/scsi/sd.c | |||
@@ -241,7 +241,6 @@ static struct scsi_driver sd_template = { | |||
241 | }, | 241 | }, |
242 | .rescan = sd_rescan, | 242 | .rescan = sd_rescan, |
243 | .init_command = sd_init_command, | 243 | .init_command = sd_init_command, |
244 | .issue_flush = sd_issue_flush, | ||
245 | }; | 244 | }; |
246 | 245 | ||
247 | /* | 246 | /* |
@@ -800,10 +799,17 @@ static int sd_sync_cache(struct scsi_disk *sdkp) | |||
800 | return 0; | 799 | return 0; |
801 | } | 800 | } |
802 | 801 | ||
803 | static int sd_issue_flush(struct device *dev, sector_t *error_sector) | 802 | static int sd_issue_flush(struct request_queue *q, struct gendisk *disk, |
803 | sector_t *error_sector) | ||
804 | { | 804 | { |
805 | int ret = 0; | 805 | int ret = 0; |
806 | struct scsi_disk *sdkp = scsi_disk_get_from_dev(dev); | 806 | struct scsi_device *sdp = q->queuedata; |
807 | struct scsi_disk *sdkp; | ||
808 | |||
809 | if (sdp->sdev_state != SDEV_RUNNING) | ||
810 | return -ENXIO; | ||
811 | |||
812 | sdkp = scsi_disk_get_from_dev(&sdp->sdev_gendev); | ||
807 | 813 | ||
808 | if (!sdkp) | 814 | if (!sdkp) |
809 | return -ENODEV; | 815 | return -ENODEV; |
@@ -1663,6 +1669,8 @@ static int sd_probe(struct device *dev) | |||
1663 | 1669 | ||
1664 | sd_revalidate_disk(gd); | 1670 | sd_revalidate_disk(gd); |
1665 | 1671 | ||
1672 | blk_queue_issue_flush_fn(sdp->request_queue, sd_issue_flush); | ||
1673 | |||
1666 | gd->driverfs_dev = &sdp->sdev_gendev; | 1674 | gd->driverfs_dev = &sdp->sdev_gendev; |
1667 | gd->flags = GENHD_FL_DRIVERFS; | 1675 | gd->flags = GENHD_FL_DRIVERFS; |
1668 | if (sdp->removable) | 1676 | if (sdp->removable) |