X-Git-Url: http://git.cascardo.info/?a=blobdiff_plain;f=arch%2Fsparc%2Fkernel%2Fleon_pci_grpci2.c;h=e433a4d69fe0921487985a698dcfecbbd16e4f92;hb=46dd1230ba92a92a1d1dea0006b9f1cb619b0dbf;hp=24d6a44463494e0f4baae2928eaa715ea133ee62;hpb=d2e5cb4e22080578f5d7e66824f85cf0e11d65e4;p=cascardo%2Flinux.git

diff --git a/arch/sparc/kernel/leon_pci_grpci2.c b/arch/sparc/kernel/leon_pci_grpci2.c
index 24d6a4446349..e433a4d69fe0 100644
--- a/arch/sparc/kernel/leon_pci_grpci2.c
+++ b/arch/sparc/kernel/leon_pci_grpci2.c
@@ -191,7 +191,7 @@ struct grpci2_cap_first {
 
 struct grpci2_priv {
 	struct leon_pci_info	info; /* must be on top of this structure */
-	struct grpci2_regs	*regs;
+	struct grpci2_regs __iomem *regs;
 	char			irq;
 	char			irq_mode; /* IRQ Mode from CAPSTS REG */
 	char			bt_enabled;
@@ -215,10 +215,10 @@ struct grpci2_priv {
 	struct grpci2_barcfg	tgtbars[6];
 };
 
-DEFINE_SPINLOCK(grpci2_dev_lock);
-struct grpci2_priv *grpci2priv;
+static DEFINE_SPINLOCK(grpci2_dev_lock);
+static struct grpci2_priv *grpci2priv;
 
-int grpci2_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
+static int grpci2_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
 {
 	struct grpci2_priv *priv = dev->bus->sysdata;
 	int irq_group;
@@ -270,7 +270,7 @@ static int grpci2_cfg_r32(struct grpci2_priv *priv, unsigned int bus,
 		*val = 0xffffffff;
 	} else {
 		/* Bus always little endian (unaffected by byte-swapping) */
-		*val = flip_dword(tmp);
+		*val = swab32(tmp);
 	}
 
 	return 0;
@@ -328,7 +328,7 @@ static int grpci2_cfg_w32(struct grpci2_priv *priv, unsigned int bus,
 
 	pci_conf = (unsigned int *) (priv->pci_conf |
 						(devfn << 8) | (where & 0xfc));
-	LEON3_BYPASS_STORE_PA(pci_conf, flip_dword(val));
+	LEON3_BYPASS_STORE_PA(pci_conf, swab32(val));
 
 	/* Wait until GRPCI2 signals that CFG access is done, it should be
 	 * done instantaneously unless a DMA operation is ongoing...
@@ -561,10 +561,10 @@ out:
 	return virq;
 }
 
-void grpci2_hw_init(struct grpci2_priv *priv)
+static void grpci2_hw_init(struct grpci2_priv *priv)
 {
 	u32 ahbadr, pciadr, bar_sz, capptr, io_map, data;
-	struct grpci2_regs *regs = priv->regs;
+	struct grpci2_regs __iomem *regs = priv->regs;
 	int i;
 	struct grpci2_barcfg *barcfg = priv->tgtbars;
 
@@ -655,7 +655,7 @@ static irqreturn_t grpci2_jump_interrupt(int irq, void *arg)
 static irqreturn_t grpci2_err_interrupt(int irq, void *arg)
 {
 	struct grpci2_priv *priv = arg;
-	struct grpci2_regs *regs = priv->regs;
+	struct grpci2_regs __iomem *regs = priv->regs;
 	unsigned int status;
 
 	status = REGLOAD(regs->sts_cap);
@@ -682,7 +682,7 @@ static irqreturn_t grpci2_err_interrupt(int irq, void *arg)
 
 static int grpci2_of_probe(struct platform_device *ofdev)
 {
-	struct grpci2_regs *regs;
+	struct grpci2_regs __iomem *regs;
 	struct grpci2_priv *priv;
 	int err, i, len;
 	const int *tmp;
@@ -878,7 +878,7 @@ err4:
 	release_resource(&priv->info.mem_space);
 err3:
 	err = -ENOMEM;
-	iounmap((void *)priv->pci_io_va);
+	iounmap((void __iomem *)priv->pci_io_va);
 err2:
 	kfree(priv);
 err1: