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authorThomas Gleixner <tglx@linutronix.de>2011-02-08 12:17:57 +0100
committerThomas Gleixner <tglx@linutronix.de>2011-02-19 12:58:17 +0100
commit2a0d6fb335d4428285dab2d254911748e6040807 (patch)
tree16090086899df6886436b89cc76e6d0d5b36d083 /kernel/irq/chip.c
parentc1594b77e46124bb462f961e536120e471c67446 (diff)
downloadop-kernel-dev-2a0d6fb335d4428285dab2d254911748e6040807.zip
op-kernel-dev-2a0d6fb335d4428285dab2d254911748e6040807.tar.gz
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.c10
1 files changed, 6 insertions, 4 deletions
diff --git a/kernel/irq/chip.c b/kernel/irq/chip.c
index 527df7a..17c8786 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:
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