X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=drivers%2Fserial%2F8250_pci.c;h=53fa19cf2f0636d6dd79d0918266243441bda31f;hb=1c4a8119123e7e064344588d9a059bc0bb24e1ae;hp=f97224ce59da709f739dfe45c31631ac4a635adc;hpb=f838bad1b3be8ca0c785ee0e0c570dfda74cf377;p=linux-2.6

diff --git a/drivers/serial/8250_pci.c b/drivers/serial/8250_pci.c
index f97224ce59..53fa19cf2f 100644
--- a/drivers/serial/8250_pci.c
+++ b/drivers/serial/8250_pci.c
@@ -86,7 +86,7 @@ setup_port(struct serial_private *priv, struct uart_port *port,
 		len =  pci_resource_len(dev, bar);
 
 		if (!priv->remapped_bar[bar])
-			priv->remapped_bar[bar] = ioremap(base, len);
+			priv->remapped_bar[bar] = ioremap_nocache(base, len);
 		if (!priv->remapped_bar[bar])
 			return -ENOMEM;
 
@@ -270,7 +270,7 @@ static int pci_plx9050_init(struct pci_dev *dev)
 	/*
 	 * enable/disable interrupts
 	 */
-	p = ioremap(pci_resource_start(dev, 0), 0x80);
+	p = ioremap_nocache(pci_resource_start(dev, 0), 0x80);
 	if (p == NULL)
 		return -ENOMEM;
 	writel(irq_config, p + 0x4c);
@@ -294,7 +294,7 @@ static void __devexit pci_plx9050_exit(struct pci_dev *dev)
 	/*
 	 * disable interrupts
 	 */
-	p = ioremap(pci_resource_start(dev, 0), 0x80);
+	p = ioremap_nocache(pci_resource_start(dev, 0), 0x80);
 	if (p != NULL) {
 		writel(0, p + 0x4c);
 
@@ -341,7 +341,8 @@ static int sbs_init(struct pci_dev *dev)
 {
 	u8 __iomem *p;
 
-	p = ioremap(pci_resource_start(dev, 0), pci_resource_len(dev, 0));
+	p = ioremap_nocache(pci_resource_start(dev, 0),
+						pci_resource_len(dev, 0));
 
 	if (p == NULL)
 		return -ENOMEM;
@@ -365,7 +366,8 @@ static void __devexit sbs_exit(struct pci_dev *dev)
 {
 	u8 __iomem *p;
 
-	p = ioremap(pci_resource_start(dev, 0), pci_resource_len(dev, 0));
+	p = ioremap_nocache(pci_resource_start(dev, 0),
+					pci_resource_len(dev, 0));
 	/* FIXME: What if resource_len < OCT_REG_CR_OFF */
 	if (p != NULL)
 		writeb(0, p + OCT_REG_CR_OFF);
@@ -419,7 +421,7 @@ static int pci_siig10x_init(struct pci_dev *dev)
 		break;
 	}
 
-	p = ioremap(pci_resource_start(dev, 0), 0x80);
+	p = ioremap_nocache(pci_resource_start(dev, 0), 0x80);
 	if (p == NULL)
 		return -ENOMEM;
 
@@ -775,7 +777,7 @@ pci_default_setup(struct serial_private *priv, struct pciserial_board *board,
  * This list is ordered alphabetically by vendor then device.
  * Specific entries must come before more generic entries.
  */
-static struct pci_serial_quirk pci_serial_quirks[] = {
+static struct pci_serial_quirk pci_serial_quirks[] __refdata = {
 	/*
 	* ADDI-DATA GmbH communication cards <info@addi-data.com>
 	*/