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Diffstat (limited to 'arch/sparc/kernel/pci_fire.c')
-rw-r--r--arch/sparc/kernel/pci_fire.c19
1 files changed, 8 insertions, 11 deletions
diff --git a/arch/sparc/kernel/pci_fire.c b/arch/sparc/kernel/pci_fire.c
index efb896d6875..d29a32fcc5e 100644
--- a/arch/sparc/kernel/pci_fire.c
+++ b/arch/sparc/kernel/pci_fire.c
@@ -214,11 +214,9 @@ static int pci_fire_msi_setup(struct pci_pbm_info *pbm, unsigned long msiqid,
static int pci_fire_msi_teardown(struct pci_pbm_info *pbm, unsigned long msi)
{
- unsigned long msiqid;
u64 val;
val = upa_readq(pbm->pbm_regs + MSI_MAP(msi));
- msiqid = (val & MSI_MAP_EQNUM);
val &= ~MSI_MAP_VALID;
@@ -277,7 +275,7 @@ static int pci_fire_msiq_build_irq(struct pci_pbm_info *pbm,
{
unsigned long cregs = (unsigned long) pbm->pbm_regs;
unsigned long imap_reg, iclr_reg, int_ctrlr;
- unsigned int virt_irq;
+ unsigned int irq;
int fixup;
u64 val;
@@ -293,14 +291,14 @@ static int pci_fire_msiq_build_irq(struct pci_pbm_info *pbm,
fixup = ((pbm->portid << 6) | devino) - int_ctrlr;
- virt_irq = build_irq(fixup, iclr_reg, imap_reg);
- if (!virt_irq)
+ irq = build_irq(fixup, iclr_reg, imap_reg);
+ if (!irq)
return -ENOMEM;
upa_writeq(EVENT_QUEUE_CONTROL_SET_EN,
pbm->pbm_regs + EVENT_QUEUE_CONTROL_SET(msiqid));
- return virt_irq;
+ return irq;
}
static const struct sparc64_msiq_ops pci_fire_msiq_ops = {
@@ -455,8 +453,7 @@ static int __devinit pci_fire_pbm_init(struct pci_pbm_info *pbm,
return 0;
}
-static int __devinit fire_probe(struct platform_device *op,
- const struct of_device_id *match)
+static int __devinit fire_probe(struct platform_device *op)
{
struct device_node *dp = op->dev.of_node;
struct pci_pbm_info *pbm;
@@ -499,7 +496,7 @@ out_err:
return err;
}
-static struct of_device_id __initdata fire_match[] = {
+static const struct of_device_id fire_match[] = {
{
.name = "pci",
.compatible = "pciex108e,80f0",
@@ -507,7 +504,7 @@ static struct of_device_id __initdata fire_match[] = {
{},
};
-static struct of_platform_driver fire_driver = {
+static struct platform_driver fire_driver = {
.driver = {
.name = DRIVER_NAME,
.owner = THIS_MODULE,
@@ -518,7 +515,7 @@ static struct of_platform_driver fire_driver = {
static int __init fire_init(void)
{
- return of_register_platform_driver(&fire_driver);
+ return platform_driver_register(&fire_driver);
}
subsys_initcall(fire_init);