diff options
Diffstat (limited to 'backport-include/linux/irq.h')
| -rw-r--r-- | backport-include/linux/irq.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/backport-include/linux/irq.h b/backport-include/linux/irq.h new file mode 100644 index 0000000..e216f4f --- /dev/null +++ b/backport-include/linux/irq.h @@ -0,0 +1,16 @@ +#ifndef __BACKPORT_LINUX_IRQ_H +#define __BACKPORT_LINUX_IRQ_H +#include_next <linux/irq.h> + +#ifdef CONFIG_HAVE_GENERIC_HARDIRQS +#if LINUX_VERSION_IS_LESS(3,11,0) +#define irq_get_trigger_type LINUX_BACKPORT(irq_get_trigger_type) +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; +} +#endif +#endif /* CONFIG_HAVE_GENERIC_HARDIRQS */ + +#endif /* __BACKPORT_LINUX_IRQ_H */ |