RE: [PATCH 12/14] PM / UNICORE32: Use struct syscore_ops instead of sysdevs for PM

[Guan Xuetao]

> -----Original Message-----
> From: Rafael J. Wysocki [mailto:rjw@xxxxxxx]
> Sent: Monday, April 18, 2011 5:14 AM
> To: LKML
> Cc: Greg KH; Kay Sievers; Linux PM mailing list; Russell King; linux-omap@xxxxxxxxxxxxxxx; Kevin Hilman; linux-arm-
> kernel@xxxxxxxxxxxxxxxxxxx; Ben Dooks; Mike Frysinger; Ralf Baechle; Hans-Christian Egtvedt; Guan Xuetao; Benjamin Herrenschmidt;
> linuxppc-dev@xxxxxxxxxxxxxxxx; Jiri Kosina; Konrad Rzeszutek Wilk; Jeremy Fitzhardinge
> Subject: [PATCH 12/14] PM / UNICORE32: Use struct syscore_ops instead of sysdevs for PM
> 
> From: Rafael J. Wysocki <rjw@xxxxxxx>
> 
> Make some UNICORE32 architecture's code use struct syscore_ops
> objects for power management instead of sysdev classes and sysdevs.
> 
> This simplifies the code and reduces the kernel's memory footprint.
> It also is necessary for removing sysdevs from the kernel entirely in
> the future.
> 
> Signed-off-by: Rafael J. Wysocki <rjw@xxxxxxx>

Acked-by: Guan Xuetao <gxt@xxxxxxxxxxxxxxx>

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