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authorThomas Gleixner <tglx@linutronix.de>2011-02-02 21:41:14 +0000
committerThomas Gleixner <tglx@linutronix.de>2011-02-19 12:58:10 +0100
commit4699923861513671d3f6ade8efb4e56a9a7ecadf (patch)
tree862cda99b9af6fe96fda955107f24a7b5cc97a18 /kernel/irq/autoprobe.c
parent3b56f0585fd4c02d047dc406668cb40159b2d340 (diff)
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.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/kernel/irq/autoprobe.c b/kernel/irq/autoprobe.c
index 505798f86c3..08947cb6172 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);
}