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authorDavid Brownell <dbrownell@users.sourceforge.net>2008-12-01 14:31:38 -0800
committerIngo Molnar <mingo@elte.hu>2008-12-02 11:20:46 +0100
commitf2b662da8d6bd44673537f3f64220afefdca369f (patch)
treef0cb66d79a1eecfaecc7af47a3ba0390d63ad2c5 /kernel/irq/chip.c
parent061e41fdb5047b1fb161e89664057835935ca1d2 (diff)
genirq: record IRQ_LEVEL in irq_desc[]
Impact: fix __irq_set_trigger() for IRQ_LEVEL When recording the irq trigger type, let's also make sure that IRQ_LEVEL gets set correctly. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel/irq/chip.c')
-rw-r--r--kernel/irq/chip.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/kernel/irq/chip.c b/kernel/irq/chip.c
index 10b5092e9bf..7765d4c80c3 100644
--- a/kernel/irq/chip.c
+++ b/kernel/irq/chip.c
@@ -124,6 +124,7 @@ int set_irq_type(unsigned int irq, unsigned int type)
return -ENODEV;
}
+ type &= IRQ_TYPE_SENSE_MASK;
if (type == IRQ_TYPE_NONE)
return 0;