From 1729630f87de6d3bc6a2d577cf79c1ab772e8b6f Mon Sep 17 00:00:00 2001 From: Chris Zankel Date: Mon, 22 Aug 2011 19:25:34 -0700 Subject: [PATCH] xtensa: implement ack_bad_irq() The ack_bad_irq() function has been missing for xtensa. Signed-off-by: Chris Zankel --- arch/xtensa/kernel/irq.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/arch/xtensa/kernel/irq.c b/arch/xtensa/kernel/irq.c index 4340ee076bd5..7ddc1af5807a 100644 --- a/arch/xtensa/kernel/irq.c +++ b/arch/xtensa/kernel/irq.c @@ -25,6 +25,11 @@ static unsigned int cached_irq_mask; atomic_t irq_err_count; +void ack_bad_irq(unsigned int irq) +{ + atomic_inc(&irq_err_count); + printk(KERN_ERR "IRQ: spurious interrupt %d\n", irq); +} /* * do_IRQ handles all normal device IRQ's (the special -- 2.39.5