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spi: altera_spi: Use BIT macro

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Replace numerical bit shift with BIT macro
in altera_spi

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

Cc: Marek Vasut <marex@denx.de>
Acked-by: Thomas Chou <thomas@wytron.com.tw>
Reviewed-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Jagan Teki <jteki@openedev.com>
This commit is contained in:
Jagan Teki 2015-10-27 23:09:56 +05:30
parent d2436301c5
commit 9c63d44e92
1 changed files with 2 additions and 2 deletions
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4
drivers/spi/altera_spi.c
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@ -38,8 +38,8 @@ struct altera_spi_priv {
struct altera_spi_regs *regs;
};
#define ALTERA_SPI_STATUS_RRDY_MSK (1 << 7)
#define ALTERA_SPI_CONTROL_SSO_MSK (1 << 10)
#define ALTERA_SPI_STATUS_RRDY_MSK BIT(7)
#define ALTERA_SPI_CONTROL_SSO_MSK BIT(10)
static void spi_cs_activate(struct udevice *dev, uint cs)
{