hisi_sas: Add dev_found and dev_gone

Add functions to deal with lldd_dev_found and lldd_dev_gone.

Signed-off-by: John Garry <john.garry@huawei.com>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
John Garry 2015-11-18 00:50:51 +08:00 • committed by Martin K. Petersen
commit abda97c2fe
3 changed files with 142 additions and 0 deletions