linux 2.6.16.38 w/ vs2.0.3-rc1

[linux-2.6.git] / arch / powerpc / kernel / ibmebus.c

diff --git a/arch/powerpc/kernel/ibmebus.c b/arch/powerpc/kernel/ibmebus.c
index 68e5ab0..e47d40a 100644 (file)
--- a/arch/powerpc/kernel/ibmebus.c
+++ b/arch/powerpc/kernel/ibmebus.c
@@ -323,11 +323,13 @@ int ibmebus_request_irq(struct ibmebus_dev *dev,
                        unsigned long irq_flags, const char * devname,
                        void *dev_id)
 {
-       unsigned int irq = irq_create_mapping(NULL, ist);
+       unsigned int irq = virt_irq_create_mapping(ist);
        
        if (irq == NO_IRQ)
                return -EINVAL;
        
+       irq = irq_offset_up(irq);
+       
        return request_irq(irq, handler,
                           irq_flags, devname, dev_id);
 }
@@ -335,9 +337,12 @@ EXPORT_SYMBOL(ibmebus_request_irq);
 
 void ibmebus_free_irq(struct ibmebus_dev *dev, u32 ist, void *dev_id)
 {
-       unsigned int irq = irq_find_mapping(NULL, ist);
+       unsigned int irq = virt_irq_create_mapping(ist);
        
+       irq = irq_offset_up(irq);
        free_irq(irq, dev_id);
+       
+       return;
 }
 EXPORT_SYMBOL(ibmebus_free_irq);