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authorDan Williams <dan.j.williams@intel.com>2011-12-19 17:02:25 -0800
committerJames Bottomley <JBottomley@Parallels.com>2012-02-19 13:47:29 -0600
commitf8daa6e6d83f60a721752cb53433bfdc1503b45f (patch)
tree66798b2d2763a53acada47040c86f7c094430f0a /include
parentb15ebe0b5d0b95aeb1d84cae3649df1e0e065e9b (diff)
downloadlinux-f8daa6e6d83f60a721752cb53433bfdc1503b45f.tar.bz2
[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')
-rw-r--r--include/scsi/libsas.h3
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;