diff options
Diffstat (limited to 'kernel/include/linux/interrupt.h')
| -rw-r--r-- | kernel/include/linux/interrupt.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/kernel/include/linux/interrupt.h b/kernel/include/linux/interrupt.h index 67f2af8c0..fe254555c 100644 --- a/kernel/include/linux/interrupt.h +++ b/kernel/include/linux/interrupt.h @@ -104,6 +104,7 @@ typedef irqreturn_t (*irq_handler_t)(int, void *); * @flags: flags (see IRQF_* above) * @thread_fn: interrupt handler function for threaded interrupts * @thread: thread pointer for threaded interrupts + * @secondary: pointer to secondary irqaction (force threading) * @thread_flags: flags related to @thread * @thread_mask: bitmask for keeping track of @thread activity * @dir: pointer to the proc/irq/NN/name entry @@ -115,6 +116,7 @@ struct irqaction { struct irqaction *next; irq_handler_t thread_fn; struct task_struct *thread; + struct irqaction *secondary; unsigned int irq; unsigned int flags; unsigned long thread_flags; |