diff --git a/include/linux/mfd/rtsx_pci.h b/include/linux/mfd/rtsx_pci.h
index 4b117a3f54d4..3f2bf26ca0d1 100644
--- a/include/linux/mfd/rtsx_pci.h
+++ b/include/linux/mfd/rtsx_pci.h
@@ -465,7 +465,7 @@
 #define	SD_RSP_TYPE_R6			0x01
 #define	SD_RSP_TYPE_R7			0x01
 
-/* SD_CONFIURE3 */
+/* SD_CONFIGURE3 */
 #define	SD_RSP_80CLK_TIMEOUT_EN		0x01
 
 /* Card Transfer Reset Register */