diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2011-02-02 22:41:14 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2011-02-19 12:58:10 +0100 |
| commit | 4699923861513671d3f6ade8efb4e56a9a7ecadf (patch) | |
| tree | 862cda99b9af6fe96fda955107f24a7b5cc97a18 /kernel/irq/autoprobe.c | |
| parent | genirq: Remove bogus conditional (diff) | |
| download | linux-4699923861513671d3f6ade8efb4e56a9a7ecadf.tar.xz linux-4699923861513671d3f6ade8efb4e56a9a7ecadf.zip | |
genirq: Consolidate startup/shutdown of interrupts
Aside of duplicated code some of the startup/shutdown sites do not
handle the MASKED/DISABLED flags and the depth field at all. Move that
to a helper function and take care of it there.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Peter Zijlstra <peterz@infradead.org>
LKML-Reference: <20110202212551.787481468@linutronix.de>
Diffstat (limited to 'kernel/irq/autoprobe.c')
| -rw-r--r-- | kernel/irq/autoprobe.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/kernel/irq/autoprobe.c b/kernel/irq/autoprobe.c index 505798f86c36..08947cb61725 100644 --- a/kernel/irq/autoprobe.c +++ b/kernel/irq/autoprobe.c @@ -60,7 +60,7 @@ unsigned long probe_irq_on(void) if (desc->irq_data.chip->irq_set_type) desc->irq_data.chip->irq_set_type(&desc->irq_data, IRQ_TYPE_PROBE); - desc->irq_data.chip->irq_startup(&desc->irq_data); + irq_startup(desc); } raw_spin_unlock_irq(&desc->lock); } @@ -77,7 +77,7 @@ unsigned long probe_irq_on(void) raw_spin_lock_irq(&desc->lock); if (!desc->action && !(desc->status & IRQ_NOPROBE)) { desc->status |= IRQ_AUTODETECT | IRQ_WAITING; - if (desc->irq_data.chip->irq_startup(&desc->irq_data)) + if (irq_startup(desc)) desc->status |= IRQ_PENDING; } raw_spin_unlock_irq(&desc->lock); @@ -99,7 +99,7 @@ unsigned long probe_irq_on(void) /* It triggered already - consider it spurious. */ if (!(status & IRQ_WAITING)) { desc->status = status & ~IRQ_AUTODETECT; - desc->irq_data.chip->irq_shutdown(&desc->irq_data); + irq_shutdown(desc); } else if (i < 32) mask |= 1 << i; @@ -138,7 +138,7 @@ unsigned int probe_irq_mask(unsigned long val) mask |= 1 << i; desc->status = status & ~IRQ_AUTODETECT; - desc->irq_data.chip->irq_shutdown(&desc->irq_data); + irq_shutdown(desc); } raw_spin_unlock_irq(&desc->lock); } @@ -182,7 +182,7 @@ int probe_irq_off(unsigned long val) nr_of_irqs++; } desc->status = status & ~IRQ_AUTODETECT; - desc->irq_data.chip->irq_shutdown(&desc->irq_data); + irq_shutdown(desc); } raw_spin_unlock_irq(&desc->lock); } |