scsi: libsas: kill useless ha_event and do some cleanup

The ha_event now has only one event HAE_RESET, and this event does
nothing. Kill it and do some cleanup.

This is a preparation for enhance libsas hotplug feature in the next
patches.

Signed-off-by: Jason Yan <yanaijie@huawei.com>
Signed-off-by: John Garry <john.garry@huawei.com>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Reviewed-by: Christoph Hellwig <hch@lst.de>
CC: Johannes Thumshirn <jthumshirn@suse.de>
CC: Ewan Milne <emilne@redhat.com>
CC: Christoph Hellwig <hch@lst.de>
CC: Tomas Henzl <thenzl@redhat.com>
CC: Dan Williams <dan.j.williams@intel.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

1 files changed, 0 insertions, 10 deletions

diff --git a/drivers/scsi/libsas/sas_dump.c b/drivers/scsi/libsas/sas_dump.c
index cd6f99c1ae7e..7e5d262e7a7d 100644
--- a/drivers/scsi/libsas/sas_dump.c
+++ b/drivers/scsi/libsas/sas_dump.c
@@ -24,10 +24,6 @@
 
 #include "sas_dump.h"
 
-static const char *sas_hae_str[] = {
-	[0] = "HAE_RESET",
-};
-
 static const char *sas_porte_str[] = {
 	[0] = "PORTE_BYTES_DMAED",
 	[1] = "PORTE_BROADCAST_RCVD",
@@ -53,12 +49,6 @@ void sas_dprint_phye(int phyid, enum phy_event pe)
 	SAS_DPRINTK("phy%d: phy event: %s\n", phyid, sas_phye_str[pe]);
 }
 
-void sas_dprint_hae(struct sas_ha_struct *sas_ha, enum ha_event he)
-{
-	SAS_DPRINTK("ha %s: %s event\n", dev_name(sas_ha->dev),
-		    sas_hae_str[he]);
-}
-
 void sas_dump_port(struct asd_sas_port *port)
 {
 	SAS_DPRINTK("port%d: class:0x%x\n", port->id, port->class);