Merge branch 'locking-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel...

[karo-tx-linux.git] / include / linux / interrupt.h

diff --git a/include/linux/interrupt.h b/include/linux/interrupt.h
index be7e75c945e97b07d5f248ded5c1e0d9240756ad..ad16809c85961e16ebc804280e4a78d66cf77634 100644 (file)
--- a/include/linux/interrupt.h
+++ b/include/linux/interrupt.h
@@ -102,6 +102,7 @@ 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
@@ -113,6 +114,7 @@ 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;