Merge git://git.kernel.org/pub/scm/linux/kernel/git/wim/linux-2.6-watchdog

[linux-2.6-omap-h63xx.git] / drivers / scsi / megaraid / megaraid_mbox.c

diff --git a/drivers/scsi/megaraid/megaraid_mbox.c b/drivers/scsi/megaraid/megaraid_mbox.c
index c6a53dccc16a84d52b6aa3d041630a57421a58ee..6db77c00e3eed4b802eeab7b9ec662194522d526 100644 (file)
--- a/drivers/scsi/megaraid/megaraid_mbox.c
+++ b/drivers/scsi/megaraid/megaraid_mbox.c
@@ -300,7 +300,7 @@ static struct pci_device_id pci_id_table_g[] =  {
 MODULE_DEVICE_TABLE(pci, pci_id_table_g);
 
 
-static struct pci_driver megaraid_pci_driver_g = {
+static struct pci_driver megaraid_pci_driver = {
        .name           = "megaraid",
        .id_table       = pci_id_table_g,
        .probe          = megaraid_probe_one,
@@ -393,7 +393,7 @@ megaraid_init(void)
 
 
        // register as a PCI hot-plug driver module
-       rval = pci_register_driver(&megaraid_pci_driver_g);
+       rval = pci_register_driver(&megaraid_pci_driver);
        if (rval < 0) {
                con_log(CL_ANN, (KERN_WARNING
                        "megaraid: could not register hotplug support.\n"));
@@ -414,7 +414,7 @@ megaraid_exit(void)
        con_log(CL_DLEVEL1, (KERN_NOTICE "megaraid: unloading framework\n"));
 
        // unregister as PCI hotplug driver
-       pci_unregister_driver(&megaraid_pci_driver_g);
+       pci_unregister_driver(&megaraid_pci_driver);
 
        return;
 }
@@ -426,7 +426,7 @@ megaraid_exit(void)
  * @id         : pci device id of the class of controllers
  *
  * This routine should be called whenever a new adapter is detected by the
- * PCI hotplug susbsytem.
+ * PCI hotplug susbsystem.
  */
 static int __devinit
 megaraid_probe_one(struct pci_dev *pdev, const struct pci_device_id *id)
@@ -1583,10 +1583,8 @@ megaraid_mbox_build_cmd(adapter_t *adapter, struct scsi_cmnd *scp, int *busy)
                        caddr_t                 vaddr;
 
                        sgl = scsi_sglist(scp);
-                       if (sgl->page) {
-                               vaddr = (caddr_t)
-                                       (page_address((&sgl[0])->page)
-                                        + (&sgl[0])->offset);
+                       if (sg_page(sgl)) {
+                               vaddr = (caddr_t) sg_virt(&sgl[0]);
 
                                memset(vaddr, 0, scp->cmnd[4]);
                        }
@@ -2327,10 +2325,8 @@ megaraid_mbox_dpc(unsigned long devp)
                                && IS_RAID_CH(raid_dev, scb->dev_channel)) {
 
                        sgl = scsi_sglist(scp);
-                       if (sgl->page) {
-                               c = *(unsigned char *)
-                                       (page_address((&sgl[0])->page) +
-                                        (&sgl[0])->offset);
+                       if (sg_page(sgl)) {
+                               c = *(unsigned char *) sg_virt(&sgl[0]);
                        } else {
                                con_log(CL_ANN, (KERN_WARNING
                                                 "megaraid mailbox: invalid sg:%d\n",