From bf86ad8095d4684ada0d37bb1355ede2c88a5e4e Mon Sep 17 00:00:00 2001 From: Ian Campbell Date: Wed, 17 Oct 2012 09:39:12 +0100 Subject: [PATCH] xen: events: pirq_check_eoi_map is X86 specific On ARM I see: drivers/xen/events.c:280:13: warning: 'pirq_check_eoi_map' defined but not used [-Wunused-function] Signed-off-by: Ian Campbell Cc: Stefano Stabellini Signed-off-by: Konrad Rzeszutek Wilk --- drivers/xen/events.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/xen/events.c b/drivers/xen/events.c index 59e10a1286d5..912ac81b6dbf 100644 --- a/drivers/xen/events.c +++ b/drivers/xen/events.c @@ -115,7 +115,9 @@ struct irq_info { #define PIRQ_SHAREABLE (1 << 1) static int *evtchn_to_irq; +#ifdef CONFIG_X86 static unsigned long *pirq_eoi_map; +#endif static bool (*pirq_needs_eoi)(unsigned irq); static DEFINE_PER_CPU(unsigned long [NR_EVENT_CHANNELS/BITS_PER_LONG], @@ -277,10 +279,12 @@ static unsigned int cpu_from_evtchn(unsigned int evtchn) return ret; } +#ifdef CONFIG_X86 static bool pirq_check_eoi_map(unsigned irq) { return test_bit(pirq_from_irq(irq), pirq_eoi_map); } +#endif static bool pirq_needs_eoi_flag(unsigned irq) { -- 2.20.1