[SCSI] qla4xxx: possible cleanups

[powerpc.git] / drivers / scsi / qla4xxx / ql4_os.c

diff --git a/drivers/scsi/qla4xxx/ql4_os.c b/drivers/scsi/qla4xxx/ql4_os.c
index 81fb7bd..da21f5f 100644 (file)
--- a/drivers/scsi/qla4xxx/ql4_os.c
+++ b/drivers/scsi/qla4xxx/ql4_os.c
@@ -14,7 +14,7 @@
 /*
  * Driver version
  */
-char qla4xxx_version_str[40];
+static char qla4xxx_version_str[40];
 
 /*
  * SRB allocation cache
@@ -45,8 +45,7 @@ int ql4_mod_unload = 0;
 /*
  * SCSI host template entry points
  */
-
-void qla4xxx_config_dma_addressing(struct scsi_qla_host *ha);
+static void qla4xxx_config_dma_addressing(struct scsi_qla_host *ha);
 
 /*
  * iSCSI template entry points
@@ -1270,7 +1269,7 @@ static int __devinit qla4xxx_probe_adapter(struct pci_dev *pdev,
        INIT_WORK(&ha->dpc_work, qla4xxx_do_dpc);
 
        ret = request_irq(pdev->irq, qla4xxx_intr_handler,
-                         SA_INTERRUPT|SA_SHIRQ, "qla4xxx", ha);
+                         IRQF_DISABLED | IRQF_SHARED, "qla4xxx", ha);
        if (ret) {
                dev_warn(&ha->pdev->dev, "Failed to reserve interrupt %d"
                        " already in use.\n", pdev->irq);
@@ -1352,7 +1351,7 @@ static void __devexit qla4xxx_remove_adapter(struct pci_dev *pdev)
  * At exit, the @ha's flags.enable_64bit_addressing set to indicated
  * supported addressing method.
  */
-void qla4xxx_config_dma_addressing(struct scsi_qla_host *ha)
+static void qla4xxx_config_dma_addressing(struct scsi_qla_host *ha)
 {
        int retval;
 
@@ -1627,7 +1626,7 @@ static struct pci_device_id qla4xxx_pci_tbl[] = {
 };
 MODULE_DEVICE_TABLE(pci, qla4xxx_pci_tbl);
 
-struct pci_driver qla4xxx_pci_driver = {
+static struct pci_driver qla4xxx_pci_driver = {
        .name           = DRIVER_NAME,
        .id_table       = qla4xxx_pci_tbl,
        .probe          = qla4xxx_probe_adapter,