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authorThomas Gleixner <tglx@linutronix.de>2007-08-12 15:46:34 +0000
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-08-12 11:05:45 -0700
commit496634217e5671ed876a0348e9f5b7165e830b20 (patch)
treeb7614ffeca67d328ec70d9d886c4ae63ce225f44
parent963c6527e0a0e285736ad482b8142d098f9c2288 (diff)
genirq: cleanup mismerge artifact
Commit 5a43a066b11ac2fe84cf67307f20b83bea390f83: "genirq: Allow fasteoi handler to retrigger disabled interrupts" was erroneously applied to handle_level_irq(). This added the irq retrigger / resend functionality to the level irq handler. Revert the offending bits. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
-rw-r--r--kernel/irq/chip.c5
1 files changed, 1 insertions, 4 deletions
diff --git a/kernel/irq/chip.c b/kernel/irq/chip.c
index 615ce97c6cfd..f1a73f0b54e7 100644
--- a/kernel/irq/chip.c
+++ b/kernel/irq/chip.c
@@ -352,13 +352,10 @@ handle_level_irq(unsigned int irq, struct irq_desc *desc)
* keep it masked and get out of here
*/
action = desc->action;
- if (unlikely(!action || (desc->status & IRQ_DISABLED))) {
- desc->status |= IRQ_PENDING;
+ if (unlikely(!action || (desc->status & IRQ_DISABLED)))
goto out_unlock;
- }
desc->status |= IRQ_INPROGRESS;
- desc->status &= ~IRQ_PENDING;
spin_unlock(&desc->lock);
action_ret = handle_IRQ_event(irq, action);