From: Juergen Gross <jgross@suse.com>
Date: Tue, 28 Mar 2017 09:02:08 +0000 (+0200)
Subject: x86/xen: remove unused static function from smp_pv.c
X-Git-Tag: v4.12-rc1~103^2~35
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=ab1570a427551be2d3eeb30b09834ba01c6109eb;p=linux-platform-drivers-x86.git

x86/xen: remove unused static function from smp_pv.c

xen_call_function_interrupt() isn't used in smp_pv.c. Remove it.

Signed-off-by: Juergen Gross <jgross@suse.com>
---

diff --git a/arch/x86/xen/smp_pv.c b/arch/x86/xen/smp_pv.c
index afc2fea85bda..c0e3b9624295 100644
--- a/arch/x86/xen/smp_pv.c
+++ b/arch/x86/xen/smp_pv.c
@@ -456,16 +456,6 @@ static void xen_pv_stop_other_cpus(int wait)
 	smp_call_function(stop_self, NULL, wait);
 }
 
-static irqreturn_t xen_call_function_interrupt(int irq, void *dev_id)
-{
-	irq_enter();
-	generic_smp_call_function_interrupt();
-	inc_irq_stat(irq_call_count);
-	irq_exit();
-
-	return IRQ_HANDLED;
-}
-
 static irqreturn_t xen_irq_work_interrupt(int irq, void *dev_id)
 {
 	irq_enter();