diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2007-08-12 15:46:34 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2007-11-05 09:56:06 -0800 |
| commit | 5399b80762e49a543ace1da109537e89e758cea7 (patch) | |
| tree | b042331a9dfd6926177bf429ec8df58aaf9a7b13 | |
| parent | 564292ecbfb3231bcb9a75d80341967b5b833b97 (diff) | |
genirq: cleanup mismerge artifact
patch 496634217e5671ed876a0348e9f5b7165e830b20 in mainline.
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>
Cc: Chuck Ebbert <cebbert@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| -rw-r--r-- | kernel/irq/chip.c | 5 |
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); |