diff options
| author |   Thomas Gleixner <tglx@linutronix.de> | 2008-10-16 09:55:00 +0200 |
|---|---|---|
| committer |   Ingo Molnar <mingo@elte.hu> | 2008-10-16 16:53:29 +0200 |
| commit | d3c60047bdb03199b93497ac40bd531315d43a86 (patch) | |
| tree | 858b74f422b1c79be54d2050d23c51999d312566 /kernel/irq/spurious.c | |
| parent | genirq: remove artifacts from sparseirq removal (diff) | |
| download | linux-dev-d3c60047bdb03199b93497ac40bd531315d43a86.tar.xz linux-dev-d3c60047bdb03199b93497ac40bd531315d43a86.zip | |
genirq: cleanup the sparseirq modifications
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'kernel/irq/spurious.c')
| -rw-r--r-- | kernel/irq/spurious.c | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/kernel/irq/spurious.c b/kernel/irq/spurious.c index ec5a4bef3054..dd364c11e56e 100644 --- a/kernel/irq/spurious.c +++ b/kernel/irq/spurious.c @@ -26,8 +26,7 @@ static DEFINE_TIMER(poll_spurious_irq_timer, poll_spurious_irqs, 0, 0); static int try_one_irq(int irq, struct irq_desc *desc) { struct irqaction *action; - int ok = 0; - int work = 0; /* Did we do work for a real IRQ */ + int ok = 0, work = 0; spin_lock(&desc->lock); /* Already running on another processor */ @@ -88,9 +87,8 @@ static int try_one_irq(int irq, struct irq_desc *desc) static int misrouted_irq(int irq) { - int i; - int ok = 0; struct irq_desc *desc; + int i, ok = 0; for_each_irq_desc(i, desc) { if (!i) @@ -108,8 +106,8 @@ static int misrouted_irq(int irq) static void poll_spurious_irqs(unsigned long dummy) { - int i; struct irq_desc *desc; + int i; for_each_irq_desc(i, desc) { unsigned int status; @@ -126,7 +124,8 @@ static void poll_spurious_irqs(unsigned long dummy) try_one_irq(i, desc); } - mod_timer(&poll_spurious_irq_timer, jiffies + POLL_SPURIOUS_IRQ_INTERVAL); + mod_timer(&poll_spurious_irq_timer, + jiffies + POLL_SPURIOUS_IRQ_INTERVAL); } /* @@ -177,7 +176,9 @@ report_bad_irq(unsigned int irq, struct irq_desc *desc, irqreturn_t action_ret) } } -static inline int try_misrouted_irq(unsigned int irq, struct irq_desc *desc, irqreturn_t action_ret) +static inline int +try_misrouted_irq(unsigned int irq, struct irq_desc *desc, + irqreturn_t action_ret) { struct irqaction *action; @@ -253,7 +254,8 @@ void note_interrupt(unsigned int irq, struct irq_desc *desc, desc->depth++; desc->chip->disable(irq); - mod_timer(&poll_spurious_irq_timer, jiffies + POLL_SPURIOUS_IRQ_INTERVAL); + mod_timer(&poll_spurious_irq_timer, + jiffies + POLL_SPURIOUS_IRQ_INTERVAL); } desc->irqs_unhandled = 0; } |