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| author | Jagan Teki <jteki@openedev.com> | 2015-10-23 01:39:20 +0530 |
|---|---|---|
| committer | Jagan Teki <jteki@openedev.com> | 2015-10-27 23:21:33 +0530 |
| commit | 847720c4e143130e372aabd0c39d19e8ae9885a3 (patch) | |
| tree | eedbec0ded3386475e7150fd885a1c57812a7bc9 /drivers/spi | |
| parent | f692248f9039fb9d933ccb5e919ecfa073b5a130 (diff) | |
| download | u-boot-imx-847720c4e143130e372aabd0c39d19e8ae9885a3.zip u-boot-imx-847720c4e143130e372aabd0c39d19e8ae9885a3.tar.gz u-boot-imx-847720c4e143130e372aabd0c39d19e8ae9885a3.tar.bz2 | |
spi: ti_qspi: Use BIT macro
Replace numerical bit shift with BIT macro
in ti_qspi
:%s/(1 << nr)/BIT(nr)/g
where nr = 0, 1, 2 .... 31
Reviewed-by: Vignesh R <vigneshr@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Jagan Teki <jteki@openedev.com>
Diffstat (limited to 'drivers/spi')
| -rw-r--r-- | drivers/spi/ti_qspi.c | 10 |
1 files 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_TIMEOUT 2000000 #define QSPI_FCLK 192000000 /* clock control */ -#define QSPI_CLK_EN (1 << 31) +#define QSPI_CLK_EN BIT(31) #define QSPI_CLK_DIV_MAX 0xffff /* 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_SNGL BIT(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 |