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| author | Paul Mundt <lethal@linux-sh.org> | 2010-10-28 04:36:31 +0200 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2010-10-28 04:36:31 +0200 |
| commit | 63111a3a70fb4d80e3b54ed75f13795e98f7a467 (patch) | |
| tree | b20d7ae26df0dbac361de76c6492f84545bb33a4 | |
| parent | sh: fix up cpu hotplug IRQ migration for irq_data changes. (diff) | |
| download | linux-63111a3a70fb4d80e3b54ed75f13795e98f7a467.tar.xz linux-63111a3a70fb4d80e3b54ed75f13795e98f7a467.zip | |
sh: intc: switch irq_desc iteration to new active IRQ iterator.
There's no need to iterative over every single irq_desc when we can
already work out which IRQs have a backing descriptor via the shiny new
for_each_active_irq(). Switch to that instead.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| -rw-r--r-- | drivers/sh/intc/core.c | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/drivers/sh/intc/core.c b/drivers/sh/intc/core.c index 338fad2a3fa4..873a99ff8f64 100644 --- a/drivers/sh/intc/core.c +++ b/drivers/sh/intc/core.c @@ -403,11 +403,8 @@ static int intc_suspend(struct sys_device *dev, pm_message_t state) if (d->state.event != PM_EVENT_FREEZE) break; - for_each_irq_nr(irq) { + for_each_active_irq(irq) { desc = irq_to_desc(irq); - if (!desc) - continue; - data = irq_get_irq_data(irq); chip = irq_data_get_irq_chip(data); @@ -428,11 +425,8 @@ static int intc_suspend(struct sys_device *dev, pm_message_t state) break; case PM_EVENT_SUSPEND: /* enable wakeup irqs belonging to this intc controller */ - for_each_irq_nr(irq) { + for_each_active_irq(irq) { desc = irq_to_desc(irq); - if (!desc) - continue; - data = irq_get_irq_data(irq); chip = irq_data_get_irq_chip(data); |