diff --git a/drivers/scsi/aacraid/commsup.c b/drivers/scsi/aacraid/commsup.c
index fee13a7781986b100ac65404623022f196e99a17..bb14a05f6d77c0298d2c33dea867fa536fc77d47 100644
--- a/drivers/scsi/aacraid/commsup.c
+++ b/drivers/scsi/aacraid/commsup.c
@@ -1477,7 +1477,6 @@ static int _aac_reset_adapter(struct aac_dev *aac, int forced, u8 reset_type)
 	int index, quirks;
 	int retval;
 	struct Scsi_Host *host = aac->scsi_host_ptr;
-	struct scsi_device *dev;
 	int jafo = 0;
 	int bled;
 	u64 dmamask;
@@ -1605,16 +1604,7 @@ static int _aac_reset_adapter(struct aac_dev *aac, int forced, u8 reset_type)
 	 */
 	scsi_host_complete_all_commands(host, DID_RESET);
 
-	/*
-	 * Any Device that was already marked offline needs to be marked
-	 * running
-	 */
-	__shost_for_each_device(dev, host) {
-		if (!scsi_device_online(dev))
-			scsi_device_set_state(dev, SDEV_RUNNING);
-	}
 	retval = 0;
-
 out:
 	aac->in_reset = 0;
 
@@ -1655,7 +1645,7 @@ int aac_reset_adapter(struct aac_dev *aac, int forced, u8 reset_type)
 	 * target (block maximum 60 seconds). Although not necessary,
 	 * it does make us a good storage citizen.
 	 */
-	scsi_block_requests(host);
+	scsi_host_block(host);
 
 	/* Quiesce build, flush cache, write through mode */
 	if (forced < 2)
@@ -1666,7 +1656,7 @@ int aac_reset_adapter(struct aac_dev *aac, int forced, u8 reset_type)
 	retval = _aac_reset_adapter(aac, bled, reset_type);
 	spin_unlock_irqrestore(host->host_lock, flagv);
 
-	scsi_unblock_requests(host);
+	retval = scsi_host_unblock(host, SDEV_RUNNING);
 
 	if ((forced < 2) && (retval == -ENODEV)) {
 		/* Unwind aac_send_shutdown() IOP_RESET unsupported/disabled */
diff --git a/drivers/scsi/aacraid/linit.c b/drivers/scsi/aacraid/linit.c
index 4d5b34e0d3a98f09bcbb070c9c935e2288119b58..877464e9d5208c91c0207fcd5a1ddcb95a1836d8 100644
--- a/drivers/scsi/aacraid/linit.c
+++ b/drivers/scsi/aacraid/linit.c
@@ -1894,7 +1894,7 @@ static int aac_suspend(struct pci_dev *pdev, pm_message_t state)
 	struct Scsi_Host *shost = pci_get_drvdata(pdev);
 	struct aac_dev *aac = (struct aac_dev *)shost->hostdata;
 
-	scsi_block_requests(shost);
+	scsi_host_block(shost);
 	aac_cancel_rescan_worker(aac);
 	aac_send_shutdown(aac);
 
@@ -1930,7 +1930,7 @@ static int aac_resume(struct pci_dev *pdev)
 	* aac_send_shutdown() to block ioctls from upperlayer
 	*/
 	aac->adapter_shutdown = 0;
-	scsi_unblock_requests(shost);
+	scsi_host_unblock(shost, SDEV_RUNNING);
 
 	return 0;
 
@@ -1945,7 +1945,8 @@ static int aac_resume(struct pci_dev *pdev)
 static void aac_shutdown(struct pci_dev *dev)
 {
 	struct Scsi_Host *shost = pci_get_drvdata(dev);
-	scsi_block_requests(shost);
+
+	scsi_host_block(shost);
 	__aac_shutdown((struct aac_dev *)shost->hostdata);
 }
 
@@ -1991,7 +1992,7 @@ static pci_ers_result_t aac_pci_error_detected(struct pci_dev *pdev,
 	case pci_channel_io_frozen:
 		aac->handle_pci_error = 1;
 
-		scsi_block_requests(aac->scsi_host_ptr);
+		scsi_host_block(shost);
 		aac_cancel_rescan_worker(aac);
 		scsi_host_complete_all_commands(shost, DID_NO_CONNECT);
 		aac_release_resources(aac);
@@ -2044,7 +2045,6 @@ static pci_ers_result_t aac_pci_slot_reset(struct pci_dev *pdev)
 static void aac_pci_resume(struct pci_dev *pdev)
 {
 	struct Scsi_Host *shost = pci_get_drvdata(pdev);
-	struct scsi_device *sdev = NULL;
 	struct aac_dev *aac = (struct aac_dev *)shost_priv(shost);
 
 	if (aac_adapter_ioremap(aac, aac->base_size)) {
@@ -2071,10 +2071,7 @@ static void aac_pci_resume(struct pci_dev *pdev)
 	aac->adapter_shutdown = 0;
 	aac->handle_pci_error = 0;
 
-	shost_for_each_device(sdev, shost)
-		if (sdev->sdev_state == SDEV_OFFLINE)
-			sdev->sdev_state = SDEV_RUNNING;
-	scsi_unblock_requests(aac->scsi_host_ptr);
+	scsi_host_unblock(shost, SDEV_RUNNING);
 	aac_scan_host(aac);
 	pci_save_state(pdev);