Re: [PATCH v2 01/15] staging: vc04_services: Add new vc-sm-cma driver

[Stefan Wahren]

> > > +/* ---- Private Variables ----------------------------------------------- */
> > > +
> > > +static struct sm_state_t *sm_state;
> > > +static int sm_inited;
> >
> > In case the driver cannot be loaded again, a comment about this should
> > be here.
>
> Better, could we remove global variables ?

Yes

> [snip]