[PATCH/RFC] Runtime PM: ARM: subarch-specific extensions of pdev_archdata

[Eric Miao]

On Wed, Sep 23, 2009 at 9:50 AM, Kevin Hilman
<khilman at deeprootsystems.com> wrote:
> On ARM platforms, power management can be very platform specific.
> This patch allows ARM subarches to extend the platform_device
> pdev_archdata for each subarch by creating a new struct pdev_machdata
> and allowing each subarch to customize it as needed.
>
> As a starting point, each subarch's <mach/device.h> creates an empty
> struct pdev_machdata.
>

Shouldn't that pdev_archdata and pdev_machdata be pointer or something
so that multiple platform_device can share something in common?