[SCSI] remove Scsi_Host.eh_active

now that the abuse in qla2xxx is gone this field can be remove.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>

2 files changed, 0 insertions, 6 deletions

diff --git a/drivers/scsi/scsi_error.c b/drivers/scsi/scsi_error.c
index 56353e87813..5a30485d503 100644
--- a/drivers/scsi/scsi_error.c
+++ b/drivers/scsi/scsi_error.c
@@ -1607,8 +1607,6 @@ int scsi_error_handler(void *data)
                         printk("Error handler scsi_eh_%d waking up\n",
                                 shost->host_no));
 
-                shost->eh_active = 1;
-
                 /*
                  * We have a host that is failing for some reason.  Figure out
                  * what we need to do to get it up and online again (if we can).
@@ -1619,8 +1617,6 @@ int scsi_error_handler(void *data)
                 else
                         scsi_unjam_host(shost);
 
-                shost->eh_active = 0;
-
                 /*
                  * Note - if the above fails completely, the action is to take
                  * individual devices offline and flush the queue of any
diff --git a/include/scsi/scsi_host.h b/include/scsi/scsi_host.h
index ecd53d7872d..9984d3fbb1f 100644
--- a/include/scsi/scsi_host.h
+++ b/include/scsi/scsi_host.h
@@ -469,8 +469,6 @@ struct Scsi_Host {
         struct task_struct    * ehandler;  /* Error recovery thread. */
         struct semaphore      * eh_action; /* Wait for specific actions on the
                                           host. */
-        unsigned int            eh_active:1; /* Indicates the eh thread is awake and active if
-                                          this is true. */
         wait_queue_head_t       host_wait;
         struct scsi_host_template *hostt;
         struct scsi_transport_template *transportt;