[U-Boot] [PATCH v4 15/24] spi: ti_qspi: Use BIT macro

[Jagan Teki]

Replace numerical bit shift with BIT macro in ti_qspi

:%s/(1 << nr)/BIT(nr)/g
where nr = 0, 1, 2  31

Cc: Tom Rini 
Cc: Vignesh R 
Signed-off-by: Jagan Teki 
---
 drivers/spi/ti_qspi.c | 10 +-
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/spi/ti_qspi.c b/drivers/spi/ti_qspi.c
index bd63db8..ecd9d78 100644
--- a/drivers/spi/ti_qspi.c
+++ b/drivers/spi/ti_qspi.c
@@ -20,13 +20,13 @@
 #define QSPI_TIMEOUT200
 #define QSPI_FCLK   19200
 /* clock control */
-#define QSPI_CLK_EN (1 << 31)
+#define QSPI_CLK_EN BIT(31)
 #define QSPI_CLK_DIV_MAX0x
 /* command */
 #define QSPI_EN_CS(n)   (n << 28)
 #define QSPI_WLEN(n)((n-1) << 19)
-#define QSPI_3_PIN  (1 << 18)
-#define QSPI_RD_SNGL(1 << 16)
+#define QSPI_3_PIN  BIT(18)
+#define QSPI_RD_SNGLBIT(16)
 #define QSPI_WR_SNGL(2 << 16)
 #define QSPI_INVAL  (4 << 16)
 #define QSPI_RD_QUAD(7 << 16)
@@ -36,8 +36,8 @@
 #define QSPI_CSPOL(n)   (1 << (1 + n*8))
 #define QSPI_CKPOL(n)   (1 << (n*8))
 /* status */
-#define QSPI_WC (1 << 1)
-#define QSPI_BUSY   (1 << 0)
+#define QSPI_WC BIT(1)
+#define QSPI_BUSY   BIT(0)
 #define QSPI_WC_BUSY(QSPI_WC | QSPI_BUSY)
 #define QSPI_XFER_DONE  QSPI_WC
 #define MM_SWITCH   0x01
-- 
1.9.1

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Re: [U-Boot] [PATCH v4 15/24] spi: ti_qspi: Use BIT macro

[Tom Rini]

On Fri, Oct 23, 2015 at 02:20:15AM +0530, Jagan Teki wrote:

> Replace numerical bit shift with BIT macro in ti_qspi
> 
> :%s/(1 << nr)/BIT(nr)/g
> where nr = 0, 1, 2  31
> 
> Cc: Tom Rini 
> Cc: Vignesh R 
> Signed-off-by: Jagan Teki 

Reviewed-by: Tom Rini 

-- 
Tom


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