[SCSI] libsas: convert dev->gone to flags
In preparation for adding tracking of another device state "destroy".
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
diff --git a/include/scsi/libsas.h b/include/scsi/libsas.h
index 42900fa..d792b13 100644
--- a/include/scsi/libsas.h
+++ b/include/scsi/libsas.h
@@ -173,7 +173,10 @@
struct ata_taskfile tf;
};
-/* ---------- Domain device ---------- */
+enum {
+ SAS_DEV_GONE,
+};
+
struct domain_device {
enum sas_dev_type dev_type;
@@ -205,7 +208,7 @@
};
void *lldd_dev;
- int gone;
+ unsigned long state;
struct kref kref;
};