- use the pci_dev pointer passed as platform data
- replaced rdc321x_pci_{read,write}
-Index: linux-2.6.32.10/drivers/gpio/Kconfig
-===================================================================
---- linux-2.6.32.10.orig/drivers/gpio/Kconfig 2010-03-15 16:52:04.000000000 +0100
-+++ linux-2.6.32.10/drivers/gpio/Kconfig 2010-04-28 11:39:02.000000000 +0200
-@@ -196,6 +196,14 @@
+--- a/drivers/gpio/Kconfig
++++ b/drivers/gpio/Kconfig
+@@ -196,6 +196,14 @@ config GPIO_LANGWELL
help
Say Y here to support Intel Moorestown platform GPIO.
comment "SPI GPIO expanders:"
config GPIO_MAX7301
-Index: linux-2.6.32.10/drivers/gpio/Makefile
-===================================================================
---- linux-2.6.32.10.orig/drivers/gpio/Makefile 2010-03-15 16:52:04.000000000 +0100
-+++ linux-2.6.32.10/drivers/gpio/Makefile 2010-04-28 11:39:17.000000000 +0200
-@@ -19,3 +19,4 @@
+--- a/drivers/gpio/Makefile
++++ b/drivers/gpio/Makefile
+@@ -19,3 +19,4 @@ obj-$(CONFIG_GPIO_XILINX) += xilinx_gpio
obj-$(CONFIG_GPIO_BT8XX) += bt8xxgpio.o
obj-$(CONFIG_GPIO_VR41XX) += vr41xx_giu.o
obj-$(CONFIG_GPIO_WM831X) += wm831x-gpio.o
+obj-$(CONFIG_GPIO_RDC321X) += rdc321x-gpio.o
-Index: linux-2.6.32.10/drivers/gpio/rdc321x-gpio.c
-===================================================================
---- /dev/null 1970-01-01 00:00:00.000000000 +0000
-+++ linux-2.6.32.10/drivers/gpio/rdc321x-gpio.c 2010-04-28 11:39:02.000000000 +0200
+--- /dev/null
++++ b/drivers/gpio/rdc321x-gpio.c
@@ -0,0 +1,245 @@
+/*
+ * RDC321x GPIO driver
+ gpch->data_reg[reg] &= ~(1 << (gpio & 0x1f));
+
+ pci_write_config_dword(gpch->sb_pdev,
-+ reg ? gpch->reg1_data_base : gpch->reg2_data_base,
++ reg ? gpch->reg2_data_base : gpch->reg1_data_base,
+ gpch->data_reg[reg]);
+}
+
+ struct rdc321x_gpio *rdc321x_gpio_dev;
+ struct rdc321x_gpio_pdata *pdata;
+
-+ pdata = pdev->dev.platform_data;
++ pdata = platform_get_drvdata(pdev);
+ if (!pdata) {
+ dev_err(&pdev->dev, "no platform data supplied\n");
+ return -ENODEV;
+ return -ENOMEM;
+ }
+
-+ r = platform_get_resource_byname(pdev, IORESOURCE_MEM, "gpio-reg1");
++ r = platform_get_resource_byname(pdev, IORESOURCE_IO, "gpio-reg1");
+ if (!r) {
+ dev_err(&pdev->dev, "failed to get gpio-reg1 resource\n");
+ err = -ENODEV;
+ rdc321x_gpio_dev->reg1_ctrl_base = r->start;
+ rdc321x_gpio_dev->reg1_data_base = r->start + 0x4;
+
-+ r = platform_get_resource_byname(pdev, IORESOURCE_MEM, "gpio-reg2");
++ r = platform_get_resource_byname(pdev, IORESOURCE_IO, "gpio-reg2");
+ if (!r) {
+ dev_err(&pdev->dev, "failed to get gpio-reg2 resource\n");
+ err = -ENODEV;