From b3d422329f2e061d66af4f933ef316e50e5edcac Mon Sep 17 00:00:00 2001 From: Thomas Gleixner Date: Sun, 27 Mar 2011 16:05:36 +0200 Subject: genirq: Add chip flag for restricting cpu_on/offline calls Add a flag which indicates that the on/offline callback should only be called on enabled interrupts. Signed-off-by: Thomas Gleixner --- include/linux/irq.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'include') diff --git a/include/linux/irq.h b/include/linux/irq.h index c2a0c1929690..76e948fa88f8 100644 --- a/include/linux/irq.h +++ b/include/linux/irq.h @@ -348,11 +348,14 @@ struct irq_chip { * IRQCHIP_SET_TYPE_MASKED: Mask before calling chip.irq_set_type() * IRQCHIP_EOI_IF_HANDLED: Only issue irq_eoi() when irq was handled * IRQCHIP_MASK_ON_SUSPEND: Mask non wake irqs in the suspend path + * IRQCHIP_ONOFFLINE_ENABLED: Only call irq_on/off_line callbacks + * when irq enabled */ enum { IRQCHIP_SET_TYPE_MASKED = (1 << 0), IRQCHIP_EOI_IF_HANDLED = (1 << 1), IRQCHIP_MASK_ON_SUSPEND = (1 << 2), + IRQCHIP_ONOFFLINE_ENABLED = (1 << 3), }; /* This include will go away once we isolated irq_desc usage to core code */ -- cgit v1.2.3