[i2c] [PATCH v7] Add ov772x driver

[morimoto.kuninori at renesas.com]

Hi Guennadi Liakhovetski

Thank you for checking patch.

> > +/* COM3 */
> > +#define SWAP_MASK       (BIT_MASK(3) << 3)
> 
> Ohhoh... This equals 0x40. In v3 this used to be
> 
> #define SWAP_MASK       (B5|B4|B3)
> 
> i.e., 0x38. Is this a correction? And even if so, why such an "unusual" 
> form "BIT_MASK(3) << 3"? Doesn't look good:-(

Sorry it is my mistake.
I'll use 0x38 simply and send v8 patch.

> And if the above is indeed a mistake and there's going to be a v8, please, 
> also remove these empty lines at the very beginning of the above two 
> functions.

I'll remove empty lines.

Thank you very mush

/Morimoto