On Wed, May 11, 2011 at 10:53:37PM +0200, Antonio Ospite wrote:

> OK, avoiding some duplication will be good, I agree.

> I am resending a v4 with the equivalent code:
> 
>       if (host->vcc) {
>               int ret;
> 
>               if (power_mode == MMC_POWER_OFF)
>                       vdd = 0;
> 

This isn't really what I meant - what I meant was that all this logic
looks like it's generic to multiple drivers.  We either set a regulator
or call a pdata callback to set power, both of which are completely
external to the controller.

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