[SCSI] initio: Fix merge fallout

Fix IRQ reporting - just assign the ->pci_dev pointer earlier and use the
pci_dev irq field rather than keeping a private one

Init the spinlock as it works better on SMP that way

Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>

diff --git a/drivers/scsi/initio.c b/drivers/scsi/initio.c
index 22d40fd..4c4465d 100644 (file)
--- a/drivers/scsi/initio.c
+++ b/drivers/scsi/initio.c
@@ -665,7 +665,7 @@ static void initio_init(struct initio_host * host, u8 *bios_addr)
                host->max_tags[i] = 0xFF;
        }                       /* for                          */
        printk("i91u: PCI Base=0x%04X, IRQ=%d, BIOS=0x%04X0, SCSI ID=%d\n",
-              host->addr, host->irq,
+              host->addr, host->pci_dev->irq,
               host->bios_addr, host->scsi_id);
        /* Reset SCSI Bus */
        if (host->config & HCC_SCSI_RESET) {
@@ -2891,6 +2891,8 @@ static int initio_probe_one(struct pci_dev *pdev,
                goto out_release_region;
        }
 
+       host->pci_dev = pdev;
+
        host->num_scbs = num_scb;
        host->scb = scb;
        host->next_pending = scb;
@@ -2905,6 +2907,7 @@ static int initio_probe_one(struct pci_dev *pdev,
        host->scb_end = tmp;
        host->first_avail = scb;
        host->last_avail = prev;
+       spin_lock_init(&host->avail_lock);
 
        initio_init(host, phys_to_virt(bios_seg << 4));
 
@@ -2928,7 +2931,6 @@ static int initio_probe_one(struct pci_dev *pdev,
        }
 
        pci_set_drvdata(pdev, shost);
-       host->pci_dev = pdev;
 
        error = scsi_add_host(shost, &pdev->dev);
        if (error)