tree 66798b2d2763a53acada47040c86f7c094430f0a
parent b15ebe0b5d0b95aeb1d84cae3649df1e0e065e9b
author Dan Williams <dan.j.williams@intel.com> 1324342945 -0800
committer James Bottomley <JBottomley@Parallels.com> 1329680849 -0600

[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>