1 files changed, 3 insertions, 1 deletions

diff --git a/include/linux/irq.h b/include/linux/irq.h
index 451481c082b5..707ab122e2e6 100644
--- a/include/linux/irq.h
+++ b/include/linux/irq.h
@@ -90,7 +90,7 @@ struct msi_desc;
  * @startup:            start up the interrupt (defaults to ->enable if NULL)
  * @shutdown:           shut down the interrupt (defaults to ->disable if NULL)
  * @enable:             enable the interrupt (defaults to chip->unmask if NULL)
- * @disable:            disable the interrupt (defaults to chip->mask if NULL)
+ * @disable:            disable the interrupt
  * @ack:                start of a new interrupt
  * @mask:               mask an interrupt source
  * @mask_ack:           ack and mask an interrupt source
@@ -400,7 +400,9 @@ static inline int irq_has_action(unsigned int irq)
 
 /* Dynamic irq helper functions */
 extern void dynamic_irq_init(unsigned int irq);
+void dynamic_irq_init_keep_chip_data(unsigned int irq);
 extern void dynamic_irq_cleanup(unsigned int irq);
+void dynamic_irq_cleanup_keep_chip_data(unsigned int irq);
 
 /* Set/get chip/data for an IRQ: */
 extern int set_irq_chip(unsigned int irq, struct irq_chip *chip);