diff --git a/arch/parisc/include/asm/special_insns.h b/arch/parisc/include/asm/special_insns.h
index 1013eeba31e5..9a54df5eb4f4 100644
--- a/arch/parisc/include/asm/special_insns.h
+++ b/arch/parisc/include/asm/special_insns.h
@@ -34,7 +34,7 @@
 
 /**
  * prober_user() - Probe user read access
- * @sr:		Space regster.
+ * @sr:		Space register.
  * @va:		Virtual address.
  *
  * Return: Non-zero if address is accessible.