kpriv/linux-hardened
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

genirq: Add setter for AFFINITY_SET in irq_data state

Browse source 
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
1 changed files with 5 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

5
include/linux/irq.h
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;
}
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;