From 801a0e9ae36e9b487092e31699d28c0b9a21ad52 Mon Sep 17 00:00:00 2001 From: Thomas Gleixner Date: Sun, 27 Mar 2011 11:02:49 +0200 Subject: genirq: Add irq disabled flag to irq_data state Some irq_chip implementation require to know the disabled state of the interrupt in certain callbacks. Add a state flag and accessor to irq_data. Signed-off-by: Thomas Gleixner --- kernel/irq/irqdesc.c | 1 + 1 file changed, 1 insertion(+) (limited to 'kernel/irq/irqdesc.c') diff --git a/kernel/irq/irqdesc.c b/kernel/irq/irqdesc.c index 6fb014f172f..96c3268a509 100644 --- a/kernel/irq/irqdesc.c +++ b/kernel/irq/irqdesc.c @@ -80,6 +80,7 @@ static void desc_set_defaults(unsigned int irq, struct irq_desc *desc, int node) desc->irq_data.handler_data = NULL; desc->irq_data.msi_desc = NULL; irq_settings_clr_and_set(desc, ~0, _IRQ_DEFAULT_INIT_FLAGS); + irqd_set(&desc->irq_data, IRQD_IRQ_DISABLED); desc->istate = IRQS_DISABLED; desc->handle_irq = handle_bad_irq; desc->depth = 1; -- cgit v1.2.3