diff options
| author | Dan Williams <dan.j.williams@intel.com> | 2011-12-20 02:02:25 +0100 |
|---|---|---|
| committer | James Bottomley <JBottomley@Parallels.com> | 2012-02-19 20:47:29 +0100 |
| commit | f8daa6e6d83f60a721752cb53433bfdc1503b45f (patch) | |
| tree | 66798b2d2763a53acada47040c86f7c094430f0a /include/scsi | |
| parent | [SCSI] libsas: replace event locks with atomic bitops (diff) | |
| download | linux-f8daa6e6d83f60a721752cb53433bfdc1503b45f.tar.xz linux-f8daa6e6d83f60a721752cb53433bfdc1503b45f.zip | |
[SCSI] libsas: convert ha->state to flags
In preparation for adding new states (SAS_HA_DRAINING, SAS_HA_FROZEN),
convert ha->state into a set of flags.
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'include/scsi')
| -rw-r--r-- | include/scsi/libsas.h | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/include/scsi/libsas.h b/include/scsi/libsas.h index de63a664b5e5..8e402d5a0640 100644 --- a/include/scsi/libsas.h +++ b/include/scsi/libsas.h @@ -330,7 +330,6 @@ struct sas_ha_event { enum sas_ha_state { SAS_HA_REGISTERED, - SAS_HA_UNREGISTERED }; struct sas_ha_struct { @@ -338,7 +337,7 @@ struct sas_ha_struct { struct sas_ha_event ha_events[HA_NUM_EVENTS]; unsigned long pending; - enum sas_ha_state state; + unsigned long state; spinlock_t state_lock; struct scsi_core core; |