[SCSI] mpt fusion: add use of shost_priv and remove all the typecasting

The driver is currently typecasting to obtain the shost hostdata. The
driver is updated to use the shost_priv macro.

Signed-off-by: Eric Moore <Eric.Moore@lsi.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>

1 files changed, 7 insertions, 7 deletions

diff --git a/drivers/message/fusion/mptsas.c b/drivers/message/fusion/mptsas.c
index d2f1b8ea93b2..adbdbd45e0c9 100644
--- a/drivers/message/fusion/mptsas.c
+++ b/drivers/message/fusion/mptsas.c
@@ -575,7 +575,7 @@ static void
 mptsas_target_reset_queue(MPT_ADAPTER *ioc,
     EVENT_DATA_SAS_DEVICE_STATUS_CHANGE *sas_event_data)
 {
-        MPT_SCSI_HOST   *hd = (MPT_SCSI_HOST *)ioc->sh->hostdata;
+        MPT_SCSI_HOST   *hd = shost_priv(ioc->sh);
         VirtTarget *vtarget = NULL;
         struct mptsas_target_reset_event *target_reset_list;
         u8              id, channel;
@@ -622,7 +622,7 @@ mptsas_target_reset_queue(MPT_ADAPTER *ioc,
 static void
 mptsas_dev_reset_complete(MPT_ADAPTER *ioc)
 {
-        MPT_SCSI_HOST   *hd = (MPT_SCSI_HOST *)ioc->sh->hostdata;
+        MPT_SCSI_HOST   *hd = shost_priv(ioc->sh);
         struct list_head *head = &hd->target_reset_list;
         struct mptsas_target_reset_event *target_reset_list;
         struct mptsas_hotplug_event *ev;
@@ -739,7 +739,7 @@ mptsas_ioc_reset(MPT_ADAPTER *ioc, int reset_phase)
 
         if (!ioc->sh || !ioc->sh->hostdata)
                 goto out;
-        hd = (MPT_SCSI_HOST *)ioc->sh->hostdata;
+        hd = shost_priv(ioc->sh);
         if (!hd->ioc)
                 goto out;
 
@@ -839,7 +839,7 @@ static int
 mptsas_target_alloc(struct scsi_target *starget)
 {
         struct Scsi_Host *host = dev_to_shost(&starget->dev);
-        MPT_SCSI_HOST           *hd = (MPT_SCSI_HOST *)host->hostdata;
+        MPT_SCSI_HOST           *hd = shost_priv(host);
         VirtTarget              *vtarget;
         u8                      id, channel;
         struct sas_rphy         *rphy;
@@ -908,7 +908,7 @@ static void
 mptsas_target_destroy(struct scsi_target *starget)
 {
         struct Scsi_Host *host = dev_to_shost(&starget->dev);
-        MPT_SCSI_HOST           *hd = (MPT_SCSI_HOST *)host->hostdata;
+        MPT_SCSI_HOST           *hd = shost_priv(host);
         struct sas_rphy         *rphy;
         struct mptsas_portinfo  *p;
         int                      i;
@@ -941,7 +941,7 @@ static int
 mptsas_slave_alloc(struct scsi_device *sdev)
 {
         struct Scsi_Host        *host = sdev->host;
-        MPT_SCSI_HOST           *hd = (MPT_SCSI_HOST *)host->hostdata;
+        MPT_SCSI_HOST           *hd = shost_priv(host);
         struct sas_rphy         *rphy;
         struct mptsas_portinfo  *p;
         VirtDevice              *vdevice;
@@ -3215,7 +3215,7 @@ mptsas_probe(struct pci_dev *pdev, const struct pci_device_id *id)
                 sh->sg_tablesize = numSGE;
         }
 
-        hd = (MPT_SCSI_HOST *) sh->hostdata;
+        hd = shost_priv(sh);
         hd->ioc = ioc;
 
         /* SCSI needs scsi_cmnd lookup table!