diff options
Diffstat (limited to 'include/i2c.h')
| -rw-r--r-- | include/i2c.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/include/i2c.h b/include/i2c.h index 66e2e82029..a43a2223d3 100644 --- a/include/i2c.h +++ b/include/i2c.h @@ -84,8 +84,8 @@ extern const int i2c_test_dev_used; #endif /* Flags for i2c_xfer_unlocked() */ -#define I2C_XFER_START (1 << 0) /* Start smbus session from idle state */ -#define I2C_XFER_STOP (1 << 1) /* Terminate smbus session with stop bit */ +#define I2C_XFER_START BIT(0) /* Start smbus session from idle state */ +#define I2C_XFER_STOP BIT(1) /* Terminate smbus session with stop bit */ #define I2C_XFER_SINGLE (I2C_XFER_START | I2C_XFER_STOP) /* One transaction */ /** @@ -115,8 +115,8 @@ int i2c_xfer_unlocked(int port, int slave_addr, const uint8_t *out, int out_size, uint8_t *in, int in_size, int flags); -#define I2C_LINE_SCL_HIGH (1 << 0) -#define I2C_LINE_SDA_HIGH (1 << 1) +#define I2C_LINE_SCL_HIGH BIT(0) +#define I2C_LINE_SDA_HIGH BIT(1) #define I2C_LINE_IDLE (I2C_LINE_SCL_HIGH | I2C_LINE_SDA_HIGH) /** |