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 97e0061..a8f729a 100644 --- a/include/i2c.h +++ b/include/i2c.h @@ -97,7 +97,7 @@ void i2c_reg_write(uchar chip, uchar reg, uchar val); * Returns: 0 on success, not 0 on failure * */ -int i2c_set_bus_num(uchar bus); +int i2c_set_bus_num(unsigned int bus); /* * i2c_get_bus_num: @@ -105,7 +105,7 @@ int i2c_set_bus_num(uchar bus); * Returns index of currently active I2C bus. Zero-based. */ -uchar i2c_get_bus_num(void); +unsigned int i2c_get_bus_num(void); /* * i2c_set_bus_speed: @@ -117,7 +117,7 @@ uchar i2c_get_bus_num(void); * Returns: 0 on success, not 0 on failure * */ -int i2c_set_bus_speed(int); +int i2c_set_bus_speed(unsigned int); /* * i2c_get_bus_speed: @@ -125,6 +125,6 @@ int i2c_set_bus_speed(int); * Returns speed of currently active I2C bus in Hz */ -int i2c_get_bus_speed(void); +unsigned int i2c_get_bus_speed(void); #endif /* _I2C_H_ */ |