sparc: Kill SBUS layer IRQ hooks.

IRQs are obtained by drivers from the of_device struct.

Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 0 insertions, 13 deletions

diff --git a/arch/sparc/kernel/sun4m_irq.c b/arch/sparc/kernel/sun4m_irq.c
index 94e02de960ea..d66334b853ef 100644
--- a/arch/sparc/kernel/sun4m_irq.c
+++ b/arch/sparc/kernel/sun4m_irq.c
@@ -152,18 +152,6 @@ static unsigned long irq_mask[] = {
         SUN4M_INT_SBUS(6)                                 /* 14 irq 13 */
 };
 
-static int sun4m_pil_map[] = { 0, 2, 3, 5, 7, 9, 11, 13 };
-
-static unsigned int sun4m_sbint_to_irq(struct sbus_dev *sdev,
-                                       unsigned int sbint)
-{
-        if (sbint >= sizeof(sun4m_pil_map)) {
-                printk(KERN_ERR "%s: bogus SBINT %d\n", sdev->prom_name, sbint);
-                BUG();
-        }
-        return sun4m_pil_map[sbint] | 0x30;
-}
-
 static unsigned long sun4m_get_irqmask(unsigned int irq)
 {
         unsigned long mask;
@@ -447,7 +435,6 @@ void __init sun4m_init_IRQ(void)
                                 &sun4m_interrupts->undirected_target;
                 sun4m_interrupts->undirected_target = 0;
         }
-        BTFIXUPSET_CALL(sbint_to_irq, sun4m_sbint_to_irq, BTFIXUPCALL_NORM);
         BTFIXUPSET_CALL(enable_irq, sun4m_enable_irq, BTFIXUPCALL_NORM);
         BTFIXUPSET_CALL(disable_irq, sun4m_disable_irq, BTFIXUPCALL_NORM);
         BTFIXUPSET_CALL(enable_pil_irq, sun4m_enable_pil_irq, BTFIXUPCALL_NORM);