Upgrade rb532 to .23, provide generic GPIO API to this board

[openwrt/openwrt.git] / target / linux / rb532 / files / arch / mips / rb500 / irq.c

diff --git a/target/linux/rb532/files/arch/mips/rb500/irq.c b/target/linux/rb532/files/arch/mips/rb500/irq.c
index 47521c7c57294b8631db51f7724a84f7ee9c604f..5a4d349d49c42fb2558d23f329079666d44d4ae1 100644 (file)
--- a/target/linux/rb532/files/arch/mips/rb500/irq.c
+++ b/target/linux/rb532/files/arch/mips/rb500/irq.c
@@ -63,6 +63,7 @@ static void rb500_enable_irq(unsigned int irq_nr);
 static void rb500_disable_irq(unsigned int irq_nr);
 
 extern void __init init_generic_irq(void);
+extern struct rb500_gpio_reg __iomem *rb500_gpio_reg0;
 
 typedef struct {
   u32 mask;       /* mask of valid bits in pending/mask registers */
@@ -205,7 +206,7 @@ static void rb500_end_irq(unsigned int irq_nr)
                intr_bit = 1 << ip;
        
                if (irq_nr >= GROUP4_IRQ_BASE && irq_nr <= (GROUP4_IRQ_BASE + 13)) {
-                       gpio->gpioistat = gpio->gpioistat & ~intr_bit;
+                       rb500_gpio_reg0->gpioistat = rb500_gpio_reg0->gpioistat & ~intr_bit;
                }
        
                enable_local_irq(group_to_ip(group));