irq: Remove unused debug_poll_all_shared_irqs()
commit 74296a8ed added this function for debug purposes, but it was
never used for anything. Remove it.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
diff --git a/kernel/irq/spurious.c b/kernel/irq/spurious.c
index 114e704..8996b98 100644
--- a/kernel/irq/spurious.c
+++ b/kernel/irq/spurious.c
@@ -104,7 +104,7 @@
return ok;
}
-static void poll_all_shared_irqs(void)
+static void poll_spurious_irqs(unsigned long dummy)
{
struct irq_desc *desc;
int i;
@@ -123,23 +123,11 @@
try_one_irq(i, desc);
}
-}
-
-static void poll_spurious_irqs(unsigned long dummy)
-{
- poll_all_shared_irqs();
mod_timer(&poll_spurious_irq_timer,
jiffies + POLL_SPURIOUS_IRQ_INTERVAL);
}
-#ifdef CONFIG_DEBUG_SHIRQ
-void debug_poll_all_shared_irqs(void)
-{
- poll_all_shared_irqs();
-}
-#endif
-
/*
* If 99,900 of the previous 100,000 interrupts have not been handled
* then assume that the IRQ is stuck in some manner. Drop a diagnostic