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Subject: [PATCH] Fix pq2fads irq handling with PREEMPT_RT
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Date: Tue, 20 May 2008 14:28:57 -0500 (CDT)
From: runet@innovsys.com (Rune Torgersen)
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Fix interrupt threading issue on pq2fads when running with CONFIG_PREEMPT_RT

Signed-off-by: Rune Torgersen <runet@innovsys.com>

diff --git a/arch/powerpc/platforms/82xx/pq2ads-pci-pic.c b/arch/powerpc/platforms/82xx/pq2ads-pci-pic.c
index a801381..9876d7e 100644
--- a/arch/powerpc/platforms/82xx/pq2ads-pci-pic.c
+++ b/arch/powerpc/platforms/82xx/pq2ads-pci-pic.c
@@ -109,7 +109,7 @@ static int pci_pic_host_map(struct irq_host *h, unsigned int virq,
 {
 	get_irq_desc(virq)->status |= IRQ_LEVEL;
 	set_irq_chip_data(virq, h->host_data);
-	set_irq_chip(virq, &pq2ads_pci_ic);
+	set_irq_chip_and_handler(virq, &pq2ads_pci_ic, handle_level_irq);
 	return 0;
 }