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utils: Fix BIT() signedness

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Signed-off-by: Hector Martin <marcan@marcan.st>
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Hector Martin 2021-11-01 18:58:01 +09:00
parent 425daaedbd
commit 326ba6fb33
1 changed files with 1 additions and 1 deletions
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src/utils.h
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@ -15,7 +15,7 @@
} while (0) } while (0)
#endif #endif
#define BIT(x) (1L << (x)) #define BIT(x) (1UL << (x))
#define MASK(x) (BIT(x) - 1) #define MASK(x) (BIT(x) - 1)
#define GENMASK(msb, lsb) ((BIT((msb + 1) - (lsb)) - 1) << (lsb)) #define GENMASK(msb, lsb) ((BIT((msb + 1) - (lsb)) - 1) << (lsb))
#define _FIELD_LSB(field) ((field) & ~(field - 1)) #define _FIELD_LSB(field) ((field) & ~(field - 1))