diff --git a/include/linux/interrupt.h b/include/linux/interrupt.h
index eeceac3376fc83ec0029b4397e9a4abecddd4021..1d6711c282715a59d6b34ef3954a109ba953aa9d 100644
--- a/include/linux/interrupt.h
+++ b/include/linux/interrupt.h
@@ -45,7 +45,7 @@
  * IRQF_PERCPU - Interrupt is per cpu
  * IRQF_NOBALANCING - Flag to exclude this interrupt from irq balancing
  * IRQF_IRQPOLL - Interrupt is used for polling (only the interrupt that is
- *                registered first in an shared interrupt is considered for
+ *                registered first in a shared interrupt is considered for
  *                performance reasons)
  * IRQF_ONESHOT - Interrupt is not reenabled after the hardirq handler finished.
  *                Used by threaded interrupts which need to keep the
diff --git a/kernel/irq/irqdomain.c b/kernel/irq/irqdomain.c
index 3b30a4aeb0dbfedc3d0829a1f29163b6421365fd..3366d11c3e0212278f0221ed7b9cbb594b4b82ec 100644
--- a/kernel/irq/irqdomain.c
+++ b/kernel/irq/irqdomain.c
@@ -867,7 +867,7 @@ void irq_dispose_mapping(unsigned int virq)
 EXPORT_SYMBOL_GPL(irq_dispose_mapping);
 
 /**
- * irq_find_mapping() - Find a linux irq from an hw irq number.
+ * irq_find_mapping() - Find a linux irq from a hw irq number.
  * @domain: domain owning this hardware interrupt
  * @hwirq: hardware irq number in that domain space
  */