diff options
Diffstat (limited to 'src/include')
| -rw-r--r-- | src/include/device/mmio.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/include/device/mmio.h b/src/include/device/mmio.h index 9b79d79bb5..ca3dfa956e 100644 --- a/src/include/device/mmio.h +++ b/src/include/device/mmio.h @@ -4,6 +4,7 @@ #define __DEVICE_MMIO_H__ #include <arch/mmio.h> +#include <commonlib/helpers.h> #include <endian.h> #include <types.h> @@ -130,7 +131,8 @@ static inline void buffer_to_fifo32(void *buffer, size_t size, void *fifo, #define DEFINE_BIT(name, bit) DEFINE_BITFIELD(name, bit, bit) #define _BF_MASK(name, value) \ - ((u32)((1ULL << name##_BITFIELD_SIZE) - 1) << name##_BITFIELD_SHIFT) + ((u32)GENMASK(name##_BITFIELD_SHIFT + name##_BITFIELD_SIZE - 1, \ + name##_BITFIELD_SHIFT)) #define _BF_VALUE(name, value) \ (((u32)(value) << name##_BITFIELD_SHIFT) & _BF_MASK(name, 0)) |