diff options
| author | Dan Williams | 2011-12-20 02:02:25 +0100 |
|---|---|---|
| committer | James Bottomley | 2012-02-19 20:47:29 +0100 |
| commit | f8daa6e6d83f60a721752cb53433bfdc1503b45f (patch) | |
| tree | 66798b2d2763a53acada47040c86f7c094430f0a /drivers/scsi/libsas/sas_internal.h | |
| parent | [SCSI] libsas: replace event locks with atomic bitops (diff) | |
| download | kernel-qcow2-linux-f8daa6e6d83f60a721752cb53433bfdc1503b45f.tar.gz kernel-qcow2-linux-f8daa6e6d83f60a721752cb53433bfdc1503b45f.tar.xz kernel-qcow2-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 'drivers/scsi/libsas/sas_internal.h')
| -rw-r--r-- | drivers/scsi/libsas/sas_internal.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/scsi/libsas/sas_internal.h b/drivers/scsi/libsas/sas_internal.h index 7fe4eded2866..1fd84b3f091f 100644 --- a/drivers/scsi/libsas/sas_internal.h +++ b/drivers/scsi/libsas/sas_internal.h @@ -100,7 +100,7 @@ static inline void sas_queue_event(int event, unsigned long *pending, unsigned long flags; spin_lock_irqsave(&sas_ha->state_lock, flags); - if (sas_ha->state != SAS_HA_UNREGISTERED) + if (test_bit(SAS_HA_REGISTERED, &sas_ha->state)) scsi_queue_work(sas_ha->core.shost, work); spin_unlock_irqrestore(&sas_ha->state_lock, flags); } |