linux 2.6.16.38 w/ vs2.0.3-rc1

[linux-2.6.git] / arch / arm / mach-sa1100 / neponset.c

diff --git a/arch/arm/mach-sa1100/neponset.c b/arch/arm/mach-sa1100/neponset.c
index af6d277..9e02bc3 100644 (file)
--- a/arch/arm/mach-sa1100/neponset.c
+++ b/arch/arm/mach-sa1100/neponset.c
@@ -59,14 +59,6 @@ neponset_irq_handler(unsigned int irq, struct irqdesc *desc, struct pt_regs *reg
                if (irr & (IRR_ETHERNET | IRR_USAR)) {
                        desc->chip->mask(irq);
 
-                       /*
-                        * Ack the interrupt now to prevent re-entering
-                        * this neponset handler.  Again, this is safe
-                        * since we'll check the IRR register prior to
-                        * leaving.
-                        */
-                       desc->chip->ack(irq);
-
                        if (irr & IRR_ETHERNET) {
                                d = irq_desc + IRQ_NEPONSET_SMC9196;
                                desc_handle_irq(IRQ_NEPONSET_SMC9196, d, regs);