microblaze: Remove stale irq_chip.end

irq_chip.end got obsolete with the removal of __do_IRQ().

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Peter Zijlstra <peterz@infradead.org>
Tested-by: Michal Simek <monstr@monstr.eu>
LKML-Reference: <20110203004210.240154507@linutronix.de>

1 files changed, 0 insertions, 13 deletions

diff --git a/arch/microblaze/kernel/intc.c b/arch/microblaze/kernel/intc.c
index d61ea33aff7c..bff99d1b749a 100644
--- a/arch/microblaze/kernel/intc.c
+++ b/arch/microblaze/kernel/intc.c
@@ -74,25 +74,12 @@ static void intc_mask_ack(unsigned int irq)
         out_be32(INTC_BASE + IAR, mask);
 }
 
-static void intc_end(unsigned int irq)
-{
-        unsigned long mask = 1 << irq;
-        pr_debug("end: %d\n", irq);
-        if (!(irq_desc[irq].status & (IRQ_DISABLED | IRQ_INPROGRESS))) {
-                out_be32(INTC_BASE + SIE, mask);
-                /* ack level sensitive intr */
-                if (irq_desc[irq].status & IRQ_LEVEL)
-                        out_be32(INTC_BASE + IAR, mask);
-        }
-}
-
 static struct irq_chip intc_dev = {
         .name = "Xilinx INTC",
         .unmask = intc_enable_or_unmask,
         .mask = intc_disable_or_mask,
         .ack = intc_ack,
         .mask_ack = intc_mask_ack,
-        .end = intc_end,
 };
 
 unsigned int get_irq(struct pt_regs *regs)