diff --git a/drivers/acpi/acpica/evgpeutil.c b/drivers/acpi/acpica/evgpeutil.c
index b24dbb8..d523390 100644
--- a/drivers/acpi/acpica/evgpeutil.c
+++ b/drivers/acpi/acpica/evgpeutil.c
@@ -196,7 +196,7 @@
  *
  * FUNCTION:    acpi_ev_get_gpe_xrupt_block
  *
- * PARAMETERS:  interrupt_number     - Interrupt for a GPE block
+ * PARAMETERS:  interrupt_number            - Interrupt for a GPE block
  *
  * RETURN:      A GPE interrupt block
  *