scsi: smartpqi: Align code with oob driver

Reduce differences between out-of-box driver and kernel.org driver. No
functional changes.

Link: https://lore.kernel.org/r/161549375094.25025.9268879575316758510.stgit@brunhildaReviewed-by: Scott Benesh <scott.benesh@microchip.com>
Reviewed-by: Mike McGowen <mike.mcgowen@microchip.com>
Reviewed-by: Scott Teel <scott.teel@microchip.com>
Signed-off-by: Kevin Barnett <kevin.barnett@microchip.com>
Signed-off-by: Don Brace <don.brace@microchip.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

drivers/scsi/smartpqi/smartpqi.h

@@ -281,8 +281,7 @@ struct pqi_raid_path_request {
 	u8	cdb[16];
 	u8	reserved6[12];
 	__le32	timeout;
-	struct pqi_sg_descriptor
-		sg_descriptors[PQI_MAX_EMBEDDED_SG_DESCRIPTORS];
+	struct pqi_sg_descriptor sg_descriptors[PQI_MAX_EMBEDDED_SG_DESCRIPTORS];
 };
 
 struct pqi_aio_path_request {
@@ -309,11 +308,11 @@ struct pqi_aio_path_request {
 	u8	cdb_length;
 	u8	lun_number[8];
 	u8	reserved4[4];
-	struct pqi_sg_descriptor
-		sg_descriptors[PQI_MAX_EMBEDDED_SG_DESCRIPTORS];
+	struct pqi_sg_descriptor sg_descriptors[PQI_MAX_EMBEDDED_SG_DESCRIPTORS];
 };
 
 #define PQI_RAID1_NVME_XFER_LIMIT	(32 * 1024)	/* 32 KiB */
+
 struct pqi_aio_r1_path_request {
 	struct pqi_iu_header header;
 	__le16	request_id;
@@ -420,7 +419,7 @@ struct pqi_event_config {
 
 #define PQI_EVENT_OFA_MEMORY_ALLOCATION	0x0
 #define PQI_EVENT_OFA_QUIESCE		0x1
-#define PQI_EVENT_OFA_CANCELLED		0x2
+#define PQI_EVENT_OFA_CANCELED		0x2
 
 struct pqi_event_response {
 	struct pqi_iu_header header;
@@ -725,7 +724,7 @@ struct pqi_admin_queues_aligned {
 struct pqi_admin_queues {
 	void		*iq_element_array;
 	void		*oq_element_array;
-	pqi_index_t	*iq_ci;
+	pqi_index_t __iomem *iq_ci;
 	pqi_index_t __iomem *oq_pi;
 	dma_addr_t	iq_element_array_bus_addr;
 	dma_addr_t	oq_element_array_bus_addr;
@@ -1027,12 +1026,12 @@ struct pqi_scsi_dev_raid_map_data {
 	u8	cdb[16];
 	u8	cdb_length;
 
-	/* RAID1 specific */
+	/* RAID 1 specific */
 #define NUM_RAID1_MAP_ENTRIES	3
 	u32	num_it_nexus_entries;
 	u32	it_nexus[NUM_RAID1_MAP_ENTRIES];
 
-	/* RAID5 RAID6 specific */
+	/* RAID 5 / RAID 6 specific */
 	u32	p_parity_it_nexus;	/* aio_handle */
 	u32	q_parity_it_nexus;	/* aio_handle */
 	u8	xor_mult;
@@ -1291,8 +1290,8 @@ struct pqi_ctrl_info {
 	u8		pqi_mode_enabled : 1;
 	u8		pqi_reset_quiesce_supported : 1;
 	u8		soft_reset_handshake_supported : 1;
-	u8		raid_iu_timeout_supported: 1;
-	u8		tmf_iu_timeout_supported: 1;
+	u8		raid_iu_timeout_supported : 1;
+	u8		tmf_iu_timeout_supported : 1;
 	u8		enable_r1_writes : 1;
 	u8		enable_r5_writes : 1;
 	u8		enable_r6_writes : 1;

drivers/scsi/smartpqi/smartpqi_sas_transport.c

@@ -107,8 +107,7 @@ static int pqi_sas_port_add_rphy(struct pqi_sas_port *pqi_sas_port,
 
 static struct sas_rphy *pqi_sas_rphy_alloc(struct pqi_sas_port *pqi_sas_port)
 {
-	if (pqi_sas_port->device &&
-		pqi_sas_port->device->is_expander_smp_device)
+	if (pqi_sas_port->device && pqi_sas_port->device->is_expander_smp_device)
 		return sas_expander_alloc(pqi_sas_port->port,
 				SAS_FANOUT_EXPANDER_DEVICE);
 
@@ -547,6 +546,7 @@ void pqi_sas_smp_handler(struct bsg_job *job, struct Scsi_Host *shost,
 		goto out;
 
 	reslen = pqi_build_sas_smp_handler_reply(smp_buf, job, &error_info);
+
 out:
 	bsg_job_done(job, rc, reslen);
 }