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[SCSI] add inline functions for recognising created and blocked states

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The created and blocked states are very shortly going to correspond to
mixed sdev_state states.

Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
This commit is contained in:
James Bottomley
2008-08-22 16:43:59 -05:00
parent 22447be7d1
commit 0f1d87a2ac
3 changed files with 20 additions and 8 deletions
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4
drivers/scsi/scsi_scan.c
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@@ -994,7 +994,7 @@ static int scsi_probe_and_add_lun(struct scsi_target *starget,
*/
sdev = scsi_device_lookup_by_target(starget, lun);
if (sdev) {
if (rescan || sdev->sdev_state != SDEV_CREATED) {
if (rescan || !scsi_device_created(sdev)) {
SCSI_LOG_SCAN_BUS(3, printk(KERN_INFO
"scsi scan: device exists on %s\n",
sdev->sdev_gendev.bus_id));
@@ -1467,7 +1467,7 @@ static int scsi_report_lun_scan(struct scsi_target *starget, int bflags,
kfree(lun_data);
out:
scsi_device_put(sdev);
if (sdev->sdev_state == SDEV_CREATED)
if (scsi_device_created(sdev))
/*
* the sdev we used didn't appear in the report luns scan
*/