diff --git a/drivers/staging/greybus/greybus_protocols.h b/drivers/staging/greybus/greybus_protocols.h
index f38f4a8db2b7..5783f715bdc2 100644
--- a/drivers/staging/greybus/greybus_protocols.h
+++ b/drivers/staging/greybus/greybus_protocols.h
@@ -866,10 +866,10 @@ struct gb_pwm_disable_request {
 /* Should match up with modes in linux/spi/spi.h */
 #define GB_SPI_MODE_CPHA		0x01		/* clock phase */
 #define GB_SPI_MODE_CPOL		0x02		/* clock polarity */
-#define GB_SPI_MODE_MODE_0		(0|0)		/* (original MicroWire) */
-#define GB_SPI_MODE_MODE_1		(0|GB_SPI_MODE_CPHA)
-#define GB_SPI_MODE_MODE_2		(GB_SPI_MODE_CPOL|0)
-#define GB_SPI_MODE_MODE_3		(GB_SPI_MODE_CPOL|GB_SPI_MODE_CPHA)
+#define GB_SPI_MODE_MODE_0		(0 | 0)		/* (original MicroWire) */
+#define GB_SPI_MODE_MODE_1		(0 | GB_SPI_MODE_CPHA)
+#define GB_SPI_MODE_MODE_2		(GB_SPI_MODE_CPOL | 0)
+#define GB_SPI_MODE_MODE_3		(GB_SPI_MODE_CPOL | GB_SPI_MODE_CPHA)
 #define GB_SPI_MODE_CS_HIGH		0x04		/* chipselect active high? */
 #define GB_SPI_MODE_LSB_FIRST		0x08		/* per-word bits-on-wire */
 #define GB_SPI_MODE_3WIRE		0x10		/* SI/SO signals shared */