Lines Matching defs:buf
71 u8 *buf, size_t size)
75 err = i2c_smbus_read_i2c_block_data(c, off, size, buf);
91 u8 buf[6];
100 ret = mma8450_read_block(c, MMA8450_OUT_X_LSB, buf, sizeof(buf));
104 x = ((int)(s8)buf[1] << 4) | (buf[0] & 0xf);
105 y = ((int)(s8)buf[3] << 4) | (buf[2] & 0xf);
106 z = ((int)(s8)buf[5] << 4) | (buf[4] & 0xf);