468 xf86I2CReadByte(I2CDevPtr d, I2CByte subaddr, I2CByte * pbyte)  in xf86I2CReadByte()  argument
470     return xf86I2CWriteRead(d, &subaddr, 1, pbyte, 1);  in xf86I2CReadByte()
478 xf86I2CReadBytes(I2CDevPtr d, I2CByte subaddr, I2CByte * pbyte, int n)  in xf86I2CReadBytes()  argument
480     return xf86I2CWriteRead(d, &subaddr, 1, pbyte, n);  in xf86I2CReadBytes()
488 xf86I2CReadWord(I2CDevPtr d, I2CByte subaddr, unsigned short *pword)  in xf86I2CReadWord()  argument
492     if (!xf86I2CWriteRead(d, &subaddr, 1, rb, 2))  in xf86I2CReadWord()
504 xf86I2CWriteByte(I2CDevPtr d, I2CByte subaddr, I2CByte byte)  in xf86I2CWriteByte()  argument
508     wb[0] = subaddr;  in xf86I2CWriteByte()
519 xf86I2CWriteBytes(I2CDevPtr d, I2CByte subaddr,  in xf86I2CWriteBytes()  argument
528             if ((r = b->I2CPutByte(d, subaddr)))  in xf86I2CWriteBytes()
545 xf86I2CWriteWord(I2CDevPtr d, I2CByte subaddr, unsigned short word)  in xf86I2CWriteWord()  argument
549     wb[0] = subaddr;  in xf86I2CWriteWord()