Randy Dunlap <rdunlap@infradead.org> writes:

> On 12/15/15 21:43, Stephen Rothwell wrote:
>> Hi all,
>> 
>> Changes since 20151215:
>> 
>
> on i386, when CONFIG_PM_SLEEP is not enabled:
>
> ../drivers/gpu/drm/vc4/vc4_v3d.c: In function 'vc4_v3d_set_power':
> ../drivers/gpu/drm/vc4/vc4_v3d.c:157:29: error: called object is not a function or function pointer
>    return pm_generic_poweroff(&vc4->v3d->pdev->dev);
>                              ^
> ../drivers/gpu/drm/vc4/vc4_v3d.c:159:27: error: called object is not a function or function pointer
>    return pm_generic_resume(&vc4->v3d->pdev->dev);

A patch got sent to the PM maintainers producing static inlines in the
config-disabled case.  We'll see if they like it, or if I just add a
dependency on the config option instead.