diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2011-03-27 11:02:49 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2011-03-27 17:45:58 +0200 |
| commit | 801a0e9ae36e9b487092e31699d28c0b9a21ad52 (patch) | |
| tree | c448d150797272b09417f5410e7570742e59368b /kernel/irq/irqdesc.c | |
| parent | d72274e5895d11570a0a4a3214a1933c86d5ccb7 (diff) | |
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 <tglx@linutronix.de>
Diffstat (limited to 'kernel/irq/irqdesc.c')
| -rw-r--r-- | kernel/irq/irqdesc.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/kernel/irq/irqdesc.c b/kernel/irq/irqdesc.c index 6fb014f172f7..96c3268a509d 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; |