genirq: Remove real old transition functions

These transition helpers are stale for years now. Remove them.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

1 files changed, 1 insertions, 13 deletions

diff --git a/kernel/irq/manage.c b/kernel/irq/manage.c
index ea6add6036b..99395a24f43 100644
--- a/kernel/irq/manage.c
+++ b/kernel/irq/manage.c
@@ -540,17 +540,6 @@ int can_request_irq(unsigned int irq, unsigned long irqflags)
         return !action;
 }
 
-void compat_irq_chip_set_default_handler(struct irq_desc *desc)
-{
-        /*
-         * If the architecture still has not overriden
-         * the flow handler then zap the default. This
-         * should catch incorrect flow-type setting.
-         */
-        if (desc->handle_irq == &handle_bad_irq)
-                desc->handle_irq = NULL;
-}
-
 int __irq_set_trigger(struct irq_desc *desc, unsigned int irq,
                       unsigned long flags)
 {
@@ -912,8 +901,7 @@ __setup_irq(unsigned int irq, struct irq_desc *desc, struct irqaction *new)
 
                         if (ret)
                                 goto out_mask;
-                } else
-                        compat_irq_chip_set_default_handler(desc);
+                }
 
                 desc->istate &= ~(IRQS_AUTODETECT | IRQS_SPURIOUS_DISABLED | \
                                   IRQS_INPROGRESS | IRQS_ONESHOT | \