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| author | James Bottomley <JBottomley@Parallels.com> | 2014-12-08 07:40:20 -0800 |
|---|---|---|
| committer | James Bottomley <JBottomley@Parallels.com> | 2014-12-08 07:40:20 -0800 |
| commit | dc843ef00e79ef0466d4d66bb20beeccda92e003 (patch) | |
| tree | 7491381fdd81b6d40b25fec533e6f249d7823ce3 /drivers/scsi/scsi_sysfs.c | |
| parent | 009d0431c3914de64666bec0d350e54fdd59df6a (diff) | |
| parent | 249b15ba6380830881b7863ca5dd3f33320adfdb (diff) | |
| download | talos-op-linux-dc843ef00e79ef0466d4d66bb20beeccda92e003.tar.gz talos-op-linux-dc843ef00e79ef0466d4d66bb20beeccda92e003.zip | |
Merge remote-tracking branch 'scsi-queue/core-for-3.19' into for-linus
Diffstat (limited to 'drivers/scsi/scsi_sysfs.c')
| -rw-r--r-- | drivers/scsi/scsi_sysfs.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/drivers/scsi/scsi_sysfs.c b/drivers/scsi/scsi_sysfs.c index f4cb7b3e9e23..35d93b0af82b 100644 --- a/drivers/scsi/scsi_sysfs.c +++ b/drivers/scsi/scsi_sysfs.c @@ -727,9 +727,7 @@ show_queue_type_field(struct device *dev, struct device_attribute *attr, struct scsi_device *sdev = to_scsi_device(dev); const char *name = "none"; - if (sdev->ordered_tags) - name = "ordered"; - else if (sdev->simple_tags) + if (sdev->simple_tags) name = "simple"; return snprintf(buf, 20, "%s\n", name); @@ -747,9 +745,12 @@ store_queue_type_field(struct device *dev, struct device_attribute *attr, if (!sdev->tagged_supported || !sht->change_queue_type) return -EINVAL; - if (strncmp(buf, "ordered", 7) == 0) - tag_type = MSG_ORDERED_TAG; - else if (strncmp(buf, "simple", 6) == 0) + /* + * We're never issueing order tags these days, but allow the value + * for backwards compatibility. + */ + if (strncmp(buf, "ordered", 7) == 0 || + strncmp(buf, "simple", 6) == 0) tag_type = MSG_SIMPLE_TAG; else if (strncmp(buf, "none", 4) != 0) return -EINVAL; |
