diff options
Diffstat (limited to 'hw/i2c/smbus.c')
| -rw-r--r-- | hw/i2c/smbus.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/hw/i2c/smbus.c b/hw/i2c/smbus.c index 3febf3c..190f08e 100644 --- a/hw/i2c/smbus.c +++ b/hw/i2c/smbus.c @@ -214,7 +214,7 @@ void smbus_quick_command(I2CBus *bus, uint8_t addr, int read) i2c_end_transfer(bus); } -uint8_t smbus_receive_byte(I2CBus *bus, uint8_t addr) +int smbus_receive_byte(I2CBus *bus, uint8_t addr) { uint8_t data; @@ -232,7 +232,7 @@ void smbus_send_byte(I2CBus *bus, uint8_t addr, uint8_t data) i2c_end_transfer(bus); } -uint8_t smbus_read_byte(I2CBus *bus, uint8_t addr, uint8_t command) +int smbus_read_byte(I2CBus *bus, uint8_t addr, uint8_t command) { uint8_t data; i2c_start_transfer(bus, addr, 0); @@ -252,7 +252,7 @@ void smbus_write_byte(I2CBus *bus, uint8_t addr, uint8_t command, uint8_t data) i2c_end_transfer(bus); } -uint16_t smbus_read_word(I2CBus *bus, uint8_t addr, uint8_t command) +int smbus_read_word(I2CBus *bus, uint8_t addr, uint8_t command) { uint16_t data; i2c_start_transfer(bus, addr, 0); |