Merge git://git.kernel.org/pub/scm/linux/kernel/git/wim/linux-2.6-watchdog

[linux-2.6-omap-h63xx.git] / arch / arm / mach-ixp4xx / gtwx5715-pci.c

diff --git a/arch/arm/mach-ixp4xx/gtwx5715-pci.c b/arch/arm/mach-ixp4xx/gtwx5715-pci.c
index b18035824e3e386c59a38b2c5d6e6db321fe6258..0d5a42455820322c804d046233e7563826d66106 100644 (file)
--- a/arch/arm/mach-ixp4xx/gtwx5715-pci.c
+++ b/arch/arm/mach-ixp4xx/gtwx5715-pci.c
@@ -25,36 +25,26 @@
 #include <linux/pci.h>
 #include <linux/init.h>
 #include <linux/delay.h>
+#include <linux/irq.h>
+
 #include <asm/mach-types.h>
 #include <asm/hardware.h>
-#include <asm/irq.h>
 #include <asm/arch/gtwx5715.h>
 #include <asm/mach/pci.h>
 
-extern void ixp4xx_pci_preinit(void);
-extern int ixp4xx_setup(int nr, struct pci_sys_data *sys);
-extern struct pci_bus *ixp4xx_scan_bus(int nr, struct pci_sys_data *sys);
-
-        /*
-        * The exact GPIO pins and IRQs are defined in arch-ixp4xx/gtwx5715.h
-        * Slot 0 isn't actually populated with a card connector but
-        * we initialize it anyway in case a future version has the
-        * slot populated or someone with good soldering skills has
-        * some free time.
-        */
-
-
-static void gtwx5715_init_gpio(u8 pin, u32 style)
-{
-       gpio_line_config(pin, style | IXP4XX_GPIO_ACTIVE_LOW);
-
-       if (style & IXP4XX_GPIO_IN) gpio_line_isr_clear(pin);
-}
-
+/*
+ * The exact GPIO pins and IRQs are defined in arch-ixp4xx/gtwx5715.h
+ * Slot 0 isn't actually populated with a card connector but
+ * we initialize it anyway in case a future version has the
+ * slot populated or someone with good soldering skills has
+ * some free time.
+ */
 void __init gtwx5715_pci_preinit(void)
 {
-       gtwx5715_init_gpio(GTWX5715_PCI_SLOT0_INTA_GPIO,        IXP4XX_GPIO_IN);
-       gtwx5715_init_gpio(GTWX5715_PCI_SLOT1_INTA_GPIO,        IXP4XX_GPIO_IN);
+       set_irq_type(GTWX5715_PCI_SLOT0_INTA_IRQ, IRQT_LOW);
+       set_irq_type(GTWX5715_PCI_SLOT0_INTB_IRQ, IRQT_LOW);
+       set_irq_type(GTWX5715_PCI_SLOT1_INTA_IRQ, IRQT_LOW);
+       set_irq_type(GTWX5715_PCI_SLOT1_INTB_IRQ, IRQT_LOW);
 
        ixp4xx_pci_preinit();
 }