commit 29e6abd94b0d879b0b92538d41b80d22b4a28d2c
author Jagan Teki <jteki@openedev.com> Fri Oct 23 01:37:18 2015 +0530
committer Jagan Teki <jteki@openedev.com> Tue Oct 27 23:19:29 2015 +0530
tree 91955d54a83029562e66de6aba3c169cde309b82
parent 431a9f0286dc5041b47520479fab388b7917521b

spi: fsl: Use BIT macro

Replace numerical bit shift with BIT macro
in fsl_*spi.c

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

Cc: York Sun <yorksun@freescale.com>
Cc: Haikun Wang <Haikun.Wang@freescale.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Jagan Teki <jteki@openedev.com>

drivers/spi/fsl_qspi.c

diff --git a/drivers/spi/fsl_qspi.c b/drivers/spi/fsl_qspi.c
index 868df5f..e1a0ec9 100644
--- a/drivers/spi/fsl_qspi.c
+++ b/drivers/spi/fsl_qspi.c
@@ -68,7 +68,7 @@
 #define QSPI_CMD_SE_4B		0xdc    /* Sector erase (usually 64KiB) */
 
 /* fsl_qspi_platdata flags */
-#define QSPI_FLAG_REGMAP_ENDIAN_BIG	(1 << 0)
+#define QSPI_FLAG_REGMAP_ENDIAN_BIG	BIT(0)
 
 /* default SCK frequency, unit: HZ */
 #define FSL_QSPI_DEFAULT_SCK_FREQ	50000000
@@ -383,7 +383,7 @@
 	/* Enable the module again (enable the DDR too) */
 	reg |= QSPI_MCR_DDR_EN_MASK;
 	/* Enable bit 29 for imx6sx */
-	reg |= (1 << 29);
+	reg |= BIT(29);
 
 	qspi_write32(priv->flags, &regs->mcr, reg);
 }