From ed7a2365062bc9968e8e01423a889a95e85fba80 Mon Sep 17 00:00:00 2001
From: Ralf Baechle <ralf@linux-mips.org>
Date: Mon, 27 Aug 2007 00:19:21 +0100
Subject: [PATCH] [MIPS] IP27: shutdown_bridge_irq: don't free irq.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
---
arch/mips/sgi-ip27/ip27-irq.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/arch/mips/sgi-ip27/ip27-irq.c b/arch/mips/sgi-ip27/ip27-irq.c
index ba8e0794630cd..554a5c783a898 100644
--- a/arch/mips/sgi-ip27/ip27-irq.c
+++ b/arch/mips/sgi-ip27/ip27-irq.c
@@ -292,7 +292,6 @@ static unsigned int startup_bridge_irq(unsigned int irq)
static void shutdown_bridge_irq(unsigned int irq)
{
struct bridge_controller *bc = IRQ_TO_BRIDGE(irq);
- struct hub_data *hub = hub_data(cpu_to_node(bc->irq_cpu));
bridge_t *bridge = bc->base;
int pin, swlevel;
cpuid_t cpu;
@@ -307,8 +306,6 @@ static void shutdown_bridge_irq(unsigned int irq)
swlevel = find_level(&cpu, irq);
intr_disconnect_level(cpu, swlevel);
- __clear_bit(swlevel, hub->irq_alloc_mask);
-
bridge->b_int_enable &= ~(1 << pin);
bridge->b_wid_tflush;
}
--
2.30.2