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authorWu Zhangjin <wuzhangjin@gmail.com>2011-07-23 12:41:24 +0000
committerRalf Baechle <ralf@linux-mips.org>2011-09-21 17:52:22 +0200
commit77cbece76723dc9e77497c042827155388bdae6d (patch)
tree1e5088ac11f3192beb09a7d8718d88a84ace6e73 /arch/mips/loongson/fuloong-2e
parent5a4a4ad851dd8db2d888fb86c8bd946b2ae79f60 (diff)
downloadblackbird-op-linux-77cbece76723dc9e77497c042827155388bdae6d.tar.gz
blackbird-op-linux-77cbece76723dc9e77497c042827155388bdae6d.zip
MIPS: Loongson: Mark cascade interrupts IRQF_NO_THREAD
There are two cascade interrupts in Loongson machines, one for bonito northbridge, another for the 8259A controller in the southbridge. Both want to be non threaded. Signed-off-by: Wu Zhangjin <wuzhangjin@gmail.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: linux-mips@linux-mips.org Cc: Wu Zhangjin <wuzhangjin@gmail.com> Patchwork: https://patchwork.linux-mips.org/patch/2638/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/loongson/fuloong-2e')
-rw-r--r--arch/mips/loongson/fuloong-2e/irq.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/mips/loongson/fuloong-2e/irq.c b/arch/mips/loongson/fuloong-2e/irq.c
index d61a04222b87..3cf1fef29f0e 100644
--- a/arch/mips/loongson/fuloong-2e/irq.c
+++ b/arch/mips/loongson/fuloong-2e/irq.c
@@ -42,6 +42,7 @@ asmlinkage void mach_irq_dispatch(unsigned int pending)
static struct irqaction cascade_irqaction = {
.handler = no_action,
.name = "cascade",
+ .flags = IRQF_NO_THREAD,
};
void __init mach_init_irq(void)
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