IRQ: Maintain regs pointer globally rather than passing to IRQ handlers

[net-next-2.6.git] / arch / powerpc / platforms / pseries / setup.c

diff --git a/arch/powerpc/platforms/pseries/setup.c b/arch/powerpc/platforms/pseries/setup.c
index f82b13e531a3d8a06c600e646103045f57b065b3..ad9aec2c6feec023a96a5ed181094546390627f9 100644 (file)
--- a/arch/powerpc/platforms/pseries/setup.c
+++ b/arch/powerpc/platforms/pseries/setup.c
@@ -121,12 +121,11 @@ static void __init fwnmi_init(void)
                fwnmi_active = 1;
 }
 
-void pseries_8259_cascade(unsigned int irq, struct irq_desc *desc,
-                         struct pt_regs *regs)
+void pseries_8259_cascade(unsigned int irq, struct irq_desc *desc)
 {
-       unsigned int cascade_irq = i8259_irq(regs);
+       unsigned int cascade_irq = i8259_irq(get_irq_regs());
        if (cascade_irq != NO_IRQ)
-               generic_handle_irq(cascade_irq, regs);
+               generic_handle_irq(cascade_irq);
        desc->chip->eoi(irq);
 }