diff options
Diffstat (limited to 'src/include/device/i2c.h')
-rw-r--r-- | src/include/device/i2c.h | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/src/include/device/i2c.h b/src/include/device/i2c.h index b3a5ccadd5..6115bd15e8 100644 --- a/src/include/device/i2c.h +++ b/src/include/device/i2c.h @@ -32,8 +32,7 @@ enum i2c_address_mode { I2C_MODE_10_BIT }; -struct i2c_seg -{ +struct i2c_seg { int read; uint8_t chip; uint8_t *buf; @@ -89,8 +88,10 @@ static inline int i2c_transfer(unsigned int bus, struct i2c_seg *segments, static inline int i2c_read_raw(unsigned int bus, uint8_t chip, uint8_t *data, int len) { - struct i2c_seg seg = - { .read = 1, .chip = chip, .buf = data, .len = len }; + struct i2c_seg seg = { + .read = 1, .chip = chip, .buf = data, .len = len + }; + return i2c_transfer(bus, &seg, 1); } @@ -102,8 +103,10 @@ static inline int i2c_read_raw(unsigned int bus, uint8_t chip, uint8_t *data, static inline int i2c_write_raw(unsigned int bus, uint8_t chip, uint8_t *data, int len) { - struct i2c_seg seg = - { .read = 0, .chip = chip, .buf = data, .len = len }; + struct i2c_seg seg = { + .read = 0, .chip = chip, .buf = data, .len = len + }; + return i2c_transfer(bus, &seg, 1); } |