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spi: designware_spi: Use GENMASK

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Replace numeric mask hexcodes with GENMASK macro
in designware_spi

Cc: Stefan Roese <sr@denx.de>
Cc: Marek Vasut <marex@denx.de>
Reviewed-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Jagan Teki <jteki@openedev.com>
This commit is contained in:
Jagan Teki 2015-10-23 01:01:36 +05:30
parent a9d3b78023
commit 95e77d904e
1 changed files with 1 additions and 1 deletions
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2
drivers/spi/designware_spi.c
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@ -74,7 +74,7 @@ DECLARE_GLOBAL_DATA_PTR;
#define SPI_CFS_OFFSET 12 #define SPI_CFS_OFFSET 12
/* Bit fields in SR, 7 bits */ /* Bit fields in SR, 7 bits */
#define SR_MASK 0x7f /* cover 7 bits */ #define SR_MASK GENMASK(6, 0) /* cover 7 bits */
#define SR_BUSY BIT(0) #define SR_BUSY BIT(0)
#define SR_TF_NOT_FULL BIT(1) #define SR_TF_NOT_FULL BIT(1)
#define SR_TF_EMPT BIT(2) #define SR_TF_EMPT BIT(2)