[PATCH] ata_piix: fix host_set private_data intialization

To get host_set->private_data initialized reliably, all pinfos need to
point to the same hpriv.  Restore pinfo->private_data after pata pinfo
assignment.

Signed-off-by: Tejun Heo <htejun@gmail.com>

diff --git a/drivers/scsi/ata_piix.c b/drivers/scsi/ata_piix.c
index 19745a3..298e464 100644 (file)
--- a/drivers/scsi/ata_piix.c
+++ b/drivers/scsi/ata_piix.c
@@ -828,6 +828,7 @@ static void __devinit piix_init_sata_map(struct pci_dev *pdev,
                case IDE:
                        WARN_ON((i & 1) || map[i + 1] != IDE);
                        pinfo[i / 2] = piix_port_info[ich5_pata];
+                       pinfo[i / 2].private_data = hpriv;
                        i++;
                        printk(" IDE IDE");
                        break;