Some of the #defines in spi.h are not bracketed. To avoid future mistakes
add brackets. Also add an explanatory comment for SPI_CONN_DUAL_...
Signed-off-by: Simon Glass <s...@chromium.org>
Reviewed-by: Jagannadha Sutradharudu Teki <jaga...@xilinx.com>
---
Changes in v2: None
include/spi.h | 24 ++++++++++++------------
1 file changed, 12 insertions(+), 12 deletions(-)
diff --git a/include/spi.h b/include/spi.h
index ffd6647..b673be2 100644
--- a/include/spi.h
+++ b/include/spi.h
@@ -30,24 +30,24 @@
#define SPI_XFER_MMAP 0x08 /* Memory Mapped start */
#define SPI_XFER_MMAP_END 0x10 /* Memory Mapped End */
#define SPI_XFER_ONCE (SPI_XFER_BEGIN | SPI_XFER_END)
-#define SPI_XFER_U_PAGE (1 << 5)
+#define SPI_XFER_U_PAGE (1 << 5)
/* SPI TX operation modes */
-#define SPI_OPM_TX_QPP 1 << 0
+#define SPI_OPM_TX_QPP (1 << 0)
/* SPI RX operation modes */
-#define SPI_OPM_RX_AS 1 << 0
-#define SPI_OPM_RX_DOUT 1 << 1
-#define SPI_OPM_RX_DIO 1 << 2
-#define SPI_OPM_RX_QOF 1 << 3
-#define SPI_OPM_RX_QIOF 1 << 4
-#define SPI_OPM_RX_EXTN SPI_OPM_RX_AS | SPI_OPM_RX_DOUT | \
+#define SPI_OPM_RX_AS (1 << 0)
+#define SPI_OPM_RX_DOUT (1 << 1)
+#define SPI_OPM_RX_DIO (1 << 2)
+#define SPI_OPM_RX_QOF (1 << 3)
+#define SPI_OPM_RX_QIOF (1 << 4)
+#define SPI_OPM_RX_EXTN (SPI_OPM_RX_AS | SPI_OPM_RX_DOUT | \
SPI_OPM_RX_DIO | SPI_OPM_RX_QOF | \
- SPI_OPM_RX_QIOF
+ SPI_OPM_RX_QIOF)
-/* SPI bus connection options */
-#define SPI_CONN_DUAL_SHARED 1 << 0
-#define SPI_CONN_DUAL_SEPARATED 1 << 1
+/* SPI bus connection options - see enum spi_dual_flash */
+#define SPI_CONN_DUAL_SHARED (1 << 0)
+#define SPI_CONN_DUAL_SEPARATED (1 << 1)
/* Header byte that marks the start of the message */
#define SPI_PREAMBLE_END_BYTE 0xec
--
2.1.0.rc2.206.gedb03e5
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