diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/irq.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/linux/irq.h b/include/linux/irq.h index 298a9b9ce675..f04d3ba335cb 100644 --- a/include/linux/irq.h +++ b/include/linux/irq.h @@ -584,6 +584,12 @@ static inline struct msi_desc *irq_data_get_msi(struct irq_data *d) return d->msi_desc; } +static inline u32 irq_get_trigger_type(unsigned int irq) +{ + struct irq_data *d = irq_get_irq_data(irq); + return d ? irqd_get_trigger_type(d) : 0; +} + int __irq_alloc_descs(int irq, unsigned int from, unsigned int cnt, int node, struct module *owner); |