summaryrefslogtreecommitdiffstats
path: root/arch/arm/mach-mv78xx0/irq.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/arm/mach-mv78xx0/irq.c')
-rw-r--r--arch/arm/mach-mv78xx0/irq.c22
1 files changed, 8 insertions, 14 deletions
diff --git a/arch/arm/mach-mv78xx0/irq.c b/arch/arm/mach-mv78xx0/irq.c
index e421b70..eff9a75 100644
--- a/arch/arm/mach-mv78xx0/irq.c
+++ b/arch/arm/mach-mv78xx0/irq.c
@@ -9,19 +9,17 @@
*/
#include <linux/gpio.h>
#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/pci.h>
#include <linux/irq.h>
#include <mach/bridge-regs.h>
#include <plat/irq.h>
#include "common.h"
-static void gpio_irq_handler(unsigned int irq, struct irq_desc *desc)
-{
- BUG_ON(irq < IRQ_MV78XX0_GPIO_0_7 || irq > IRQ_MV78XX0_GPIO_24_31);
-
- orion_gpio_irq_handler((irq - IRQ_MV78XX0_GPIO_0_7) << 3);
-}
+static int __initdata gpio0_irqs[4] = {
+ IRQ_MV78XX0_GPIO_0_7,
+ IRQ_MV78XX0_GPIO_8_15,
+ IRQ_MV78XX0_GPIO_16_23,
+ IRQ_MV78XX0_GPIO_24_31,
+};
void __init mv78xx0_init_irq(void)
{
@@ -34,11 +32,7 @@ void __init mv78xx0_init_irq(void)
* registers for core #1 are at an offset of 0x18 from those of
* core #0.)
*/
- orion_gpio_init(0, 32, GPIO_VIRT_BASE,
+ orion_gpio_init(NULL, 0, 32, (void __iomem *)GPIO_VIRT_BASE,
mv78xx0_core_index() ? 0x18 : 0,
- IRQ_MV78XX0_GPIO_START);
- irq_set_chained_handler(IRQ_MV78XX0_GPIO_0_7, gpio_irq_handler);
- irq_set_chained_handler(IRQ_MV78XX0_GPIO_8_15, gpio_irq_handler);
- irq_set_chained_handler(IRQ_MV78XX0_GPIO_16_23, gpio_irq_handler);
- irq_set_chained_handler(IRQ_MV78XX0_GPIO_24_31, gpio_irq_handler);
+ IRQ_MV78XX0_GPIO_START, gpio0_irqs);
}