| commit | a13c81952444d032ad3b5b7027b330150dbe2408 | [log] [tgz] |
|---|---|---|
| author | Uwe Kleine-König <Uwe.Kleine-Koenig@digi.com> | Fri Apr 25 15:03:18 2008 +0200 |
| committer | Uwe Kleine-König <Uwe.Kleine-Koenig@digi.com> | Fri Apr 25 15:45:08 2008 +0200 |
| tree | 64192f50fdb19adb8dd5b2705daf6029578b8faf | |
| parent | 5e69b945f20aec17bf057acbb61b6682461e7149 [diff] |
ns9xxx: fix handle_prio_irq to unmask irqs with lower priority When an irq is reported all lower prio irqs are masked until the current irq is acked. So never leave handle_prio_irq without acking. desc->status & IRQ_INPROGRESS should never become true because the current irq is masked until it is acked, too. Signed-off-by: Uwe Kleine-König <Uwe.Kleine-Koenig@digi.com>