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>
This commit is contained in:
Thomas Gleixner 2011-03-28 17:11:13 +02:00
parent 9cff60dfc3
commit ee38c04b58

View File

@ -212,6 +212,11 @@ static inline bool irqd_affinity_was_set(struct irq_data *d)
return d->state_use_accessors & IRQD_AFFINITY_SET; 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) static inline u32 irqd_get_trigger_type(struct irq_data *d)
{ {
return d->state_use_accessors & IRQD_TRIGGER_MASK; return d->state_use_accessors & IRQD_TRIGGER_MASK;