diff options
| author | Grant Likely <grant.likely@secretlab.ca> | 2010-01-28 14:38:25 -0700 |
|---|---|---|
| committer | Grant Likely <grant.likely@secretlab.ca> | 2010-01-28 14:38:25 -0700 |
| commit | 0ada0a73120c28cc432bcdbac061781465c2f48f (patch) | |
| tree | d17cadd4ea47e25d9e48e7d409a39c84268fbd27 /kernel/irq/autoprobe.c | |
| parent | 6016a363f6b56b46b24655bcfc0499b715851cf3 (diff) | |
| parent | 92dcffb916d309aa01778bf8963a6932e4014d07 (diff) | |
Merge commit 'v2.6.33-rc5' into secretlab/test-devicetree
Diffstat (limited to 'kernel/irq/autoprobe.c')
| -rw-r--r-- | kernel/irq/autoprobe.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/kernel/irq/autoprobe.c b/kernel/irq/autoprobe.c index 1de9700f416..2295a31ef11 100644 --- a/kernel/irq/autoprobe.c +++ b/kernel/irq/autoprobe.c @@ -45,7 +45,7 @@ unsigned long probe_irq_on(void) * flush such a longstanding irq before considering it as spurious. */ for_each_irq_desc_reverse(i, desc) { - spin_lock_irq(&desc->lock); + raw_spin_lock_irq(&desc->lock); if (!desc->action && !(desc->status & IRQ_NOPROBE)) { /* * An old-style architecture might still have @@ -61,7 +61,7 @@ unsigned long probe_irq_on(void) desc->chip->set_type(i, IRQ_TYPE_PROBE); desc->chip->startup(i); } - spin_unlock_irq(&desc->lock); + raw_spin_unlock_irq(&desc->lock); } /* Wait for longstanding interrupts to trigger. */ @@ -73,13 +73,13 @@ unsigned long probe_irq_on(void) * happened in the previous stage, it may have masked itself) */ for_each_irq_desc_reverse(i, desc) { - spin_lock_irq(&desc->lock); + raw_spin_lock_irq(&desc->lock); if (!desc->action && !(desc->status & IRQ_NOPROBE)) { desc->status |= IRQ_AUTODETECT | IRQ_WAITING; if (desc->chip->startup(i)) desc->status |= IRQ_PENDING; } - spin_unlock_irq(&desc->lock); + raw_spin_unlock_irq(&desc->lock); } /* @@ -91,7 +91,7 @@ unsigned long probe_irq_on(void) * Now filter out any obviously spurious interrupts */ for_each_irq_desc(i, desc) { - spin_lock_irq(&desc->lock); + raw_spin_lock_irq(&desc->lock); status = desc->status; if (status & IRQ_AUTODETECT) { @@ -103,7 +103,7 @@ unsigned long probe_irq_on(void) if (i < 32) mask |= 1 << i; } - spin_unlock_irq(&desc->lock); + raw_spin_unlock_irq(&desc->lock); } return mask; @@ -129,7 +129,7 @@ unsigned int probe_irq_mask(unsigned long val) int i; for_each_irq_desc(i, desc) { - spin_lock_irq(&desc->lock); + raw_spin_lock_irq(&desc->lock); status = desc->status; if (status & IRQ_AUTODETECT) { @@ -139,7 +139,7 @@ unsigned int probe_irq_mask(unsigned long val) desc->status = status & ~IRQ_AUTODETECT; desc->chip->shutdown(i); } - spin_unlock_irq(&desc->lock); + raw_spin_unlock_irq(&desc->lock); } mutex_unlock(&probing_active); @@ -171,7 +171,7 @@ int probe_irq_off(unsigned long val) unsigned int status; for_each_irq_desc(i, desc) { - spin_lock_irq(&desc->lock); + raw_spin_lock_irq(&desc->lock); status = desc->status; if (status & IRQ_AUTODETECT) { @@ -183,7 +183,7 @@ int probe_irq_off(unsigned long val) desc->status = status & ~IRQ_AUTODETECT; desc->chip->shutdown(i); } - spin_unlock_irq(&desc->lock); + raw_spin_unlock_irq(&desc->lock); } mutex_unlock(&probing_active); |