diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2011-02-08 12:17:57 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2011-02-19 12:58:17 +0100 |
| commit | 2a0d6fb335d4428285dab2d254911748e6040807 (patch) | |
| tree | 16090086899df6886436b89cc76e6d0d5b36d083 /kernel/irq/chip.c | |
| parent | c1594b77e46124bb462f961e536120e471c67446 (diff) | |
| download | blackbird-op-linux-2a0d6fb335d4428285dab2d254911748e6040807.tar.gz blackbird-op-linux-2a0d6fb335d4428285dab2d254911748e6040807.zip | |
genirq: Move IRQ_PENDING flag to core
Keep status in sync until all users are fixed.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'kernel/irq/chip.c')
| -rw-r--r-- | kernel/irq/chip.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/kernel/irq/chip.c b/kernel/irq/chip.c index 527df7ab1b05..17c87865bfb1 100644 --- a/kernel/irq/chip.c +++ b/kernel/irq/chip.c @@ -518,7 +518,8 @@ handle_fasteoi_irq(unsigned int irq, struct irq_desc *desc) * then mask it and get out of here: */ if (unlikely(!desc->action || (desc->istate & IRQS_DISABLED))) { - desc->status |= IRQ_PENDING; + irq_compat_set_pending(desc); + desc->istate |= IRQS_PENDING; mask_irq(desc); goto out; } @@ -558,7 +559,8 @@ handle_edge_irq(unsigned int irq, struct irq_desc *desc) if (unlikely((desc->istate & (IRQS_DISABLED | IRQS_INPROGRESS) || !desc->action))) { if (!irq_check_poll(desc)) { - desc->status |= IRQ_PENDING; + irq_compat_set_pending(desc); + desc->istate |= IRQS_PENDING; mask_ack_irq(desc); goto out_unlock; } @@ -579,7 +581,7 @@ handle_edge_irq(unsigned int irq, struct irq_desc *desc) * one, we could have masked the irq. * Renable it, if it was not disabled in meantime. */ - if (unlikely(desc->status & IRQ_PENDING)) { + if (unlikely(desc->istate & IRQS_PENDING)) { if (!(desc->istate & IRQS_DISABLED) && (desc->status & IRQ_MASKED)) unmask_irq(desc); @@ -587,7 +589,7 @@ handle_edge_irq(unsigned int irq, struct irq_desc *desc) handle_irq_event(desc); - } while ((desc->status & IRQ_PENDING) && + } while ((desc->istate & IRQS_PENDING) && !(desc->istate & IRQS_DISABLED)); out_unlock: |
