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authorLiming Wang <liming.wang@windriver.com>2011-08-26 07:00:04 +0800
committerRalf Baechle <ralf@linux-mips.org>2011-09-21 17:52:28 +0200
commit5c22cd407574988cc1580108e0df25ee64ea3d59 (patch)
tree5379af2585fa1bfcf5317d81cf7092a4577783fd /arch/mips/kernel/i8259.c
parent77cbece76723dc9e77497c042827155388bdae6d (diff)
downloadlinux-sh-5c22cd407574988cc1580108e0df25ee64ea3d59.tar.gz
MIPS: i8259: Mark cascade interrupt non-threaded
Cascade interrupts cannot be threaded. Signed-off-by: Liming Wang <liming.wang@windriver.com> Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Link: http://lkml.kernel.org/r/1314370804-21266-1-git-send-email-liming.wang@windriver.com Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/2770/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/kernel/i8259.c')
-rw-r--r--arch/mips/kernel/i8259.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/mips/kernel/i8259.c b/arch/mips/kernel/i8259.c
index 9b22db5dcef1..32b397b646ee 100644
--- a/arch/mips/kernel/i8259.c
+++ b/arch/mips/kernel/i8259.c
@@ -295,6 +295,7 @@ static void init_8259A(int auto_eoi)
static struct irqaction irq2 = {
.handler = no_action,
.name = "cascade",
+ .flags = IRQF_NO_THREAD,
};
static struct resource pic1_io_resource = {