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Diffstat (limited to 'include/hw/i2c/microbit_i2c.h')
-rw-r--r--include/hw/i2c/microbit_i2c.h4
1 files changed, 1 insertions, 3 deletions
diff --git a/include/hw/i2c/microbit_i2c.h b/include/hw/i2c/microbit_i2c.h
index 69d70287d7..3c29e09bf3 100644
--- a/include/hw/i2c/microbit_i2c.h
+++ b/include/hw/i2c/microbit_i2c.h
@@ -27,9 +27,7 @@
#define NRF51_TWI_REG_ADDRESS 0x588
#define TYPE_MICROBIT_I2C "microbit.i2c"
-typedef struct MicrobitI2CState MicrobitI2CState;
-DECLARE_INSTANCE_CHECKER(MicrobitI2CState, MICROBIT_I2C,
- TYPE_MICROBIT_I2C)
+OBJECT_DECLARE_SIMPLE_TYPE(MicrobitI2CState, MICROBIT_I2C)
#define MICROBIT_I2C_NREGS (NRF51_PERIPHERAL_SIZE / sizeof(uint32_t))