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| author | Thomas Gleixner <tglx@linutronix.de> | 2011-03-28 17:11:13 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2011-03-28 17:31:40 +0200 |
| commit | ee38c04b58983a236b43bae71b2415d38bceaf75 (patch) | |
| tree | 85c4c5d2ed68a7338743a74cde89643783551ce5 /include/linux/irq.h | |
| parent | 9cff60dfc3d54b60bc069627cee5624bfaa3f823 (diff) | |
| download | lwn-ee38c04b58983a236b43bae71b2415d38bceaf75.tar.gz lwn-ee38c04b58983a236b43bae71b2415d38bceaf75.zip | |
genirq: Add setter for AFFINITY_SET in irq_data state
Some archs want to prevent the default affinity being set on their
chips in the reqeust_irq() path.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'include/linux/irq.h')
| -rw-r--r-- | include/linux/irq.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/irq.h b/include/linux/irq.h index 84e1c5832c93..34b954e54267 100644 --- a/include/linux/irq.h +++ b/include/linux/irq.h @@ -212,6 +212,11 @@ static inline bool irqd_affinity_was_set(struct irq_data *d) return d->state_use_accessors & IRQD_AFFINITY_SET; } +static inline void irqd_mark_affinity_was_set(struct irq_data *d) +{ + d->state_use_accessors |= IRQD_AFFINITY_SET; +} + static inline u32 irqd_get_trigger_type(struct irq_data *d) { return d->state_use_accessors & IRQD_TRIGGER_MASK; |