Re: [U-Boot] [PATCH 1/3] i2c: add i2c_core and prepare for new multibus support

Mike Frysinger wrote:

that's only needed if you expect the pointer to stay valid across calls. i don't think it does for most (all?) drivers.

True, but it's hard to know sometimes when it's needed. I do it in my code just to be sure.

Regardless, I still think the idea of a "current" i2c bus is flawed.