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| author | Liming Wang <liming.wang@windriver.com> | 2011-08-26 07:00:04 +0800 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2011-09-21 17:52:28 +0200 |
| commit | 5c22cd407574988cc1580108e0df25ee64ea3d59 (patch) | |
| tree | 5379af2585fa1bfcf5317d81cf7092a4577783fd /arch/mips/kernel/i8259.c | |
| parent | 77cbece76723dc9e77497c042827155388bdae6d (diff) | |
| download | linux-5c22cd407574988cc1580108e0df25ee64ea3d59.tar.gz linux-5c22cd407574988cc1580108e0df25ee64ea3d59.tar.bz2 linux-5c22cd407574988cc1580108e0df25ee64ea3d59.zip | |
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.c | 1 |
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 = { |