From: Rune Torgersen <runet@innovsys.com>
Date: Tue, 20 May 2008 19:28:57 +0000 (-0500)
Subject: powerpc: Fix pq2fads irq handling with PREEMPT_RT
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=6c1160991283a12537b136a71d10d271997fd64c;p=mv-sheeva.git

powerpc: Fix pq2fads irq handling with PREEMPT_RT

Fix interrupt threading issue on pq2fads when running with CONFIG_PREEMPT_RT

Signed-off-by: Rune Torgersen <runet@innovsys.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
---

diff --git a/arch/powerpc/platforms/82xx/pq2ads-pci-pic.c b/arch/powerpc/platforms/82xx/pq2ads-pci-pic.c
index a8013816125..9876d7e072f 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;
 }