Re: platform_bus: Allow runtime PM by default

[Greg KH <gregkh@suse.de>]

On Fri, Apr 23, 2010 at 05:28:12PM +0100, Mark Brown wrote:
> On Fri, Apr 23, 2010 at 09:11:57AM -0700, Greg KH wrote:
> > On Fri, Apr 23, 2010 at 04:57:21PM +0100, Mark Brown wrote:
> 
> > > Turns out it's commit ad53012 "i2c: Fix bus-level power management
> > > callbacks" in the PM tree that it depends on.  Does it make sense to
> > > merge this via there rather than via your tree?
> 
> > Why would an i2c specific patch be needed here?  Do you have a pointer
> > to that patch?
> 
> Despite the patch title being I2C specific it actually includes exposing
> some of the runtime PM implementation to external users - I2C being the
> first user of the generic PM runtime callbacks that I'm trying to use in
> the platform device implementation.
> 
> http://git.kernel.org/?p=linux/kernel/git/sfr/linux-next.git;a=commitdiff;h=ad530128cd302e5df930b6eb4d4c7e162c40fcb2;hp=b938b00444e900f1c86e754539e3d00f172c184e
> http://git.kernel.org/?p=linux/kernel/git/sfr/linux-next.git;a=commitdiff;h=d690b2cd222afc75320b9b8e9da7df02e9e630ca
> 
> > And yes, if it depends on something else in the PM tree, feel free to
> > send this patch also through it, I have no objection to that.  Rafael,
> > care to pick it up?  Mark, you might have to resend it to him.
> 
> OK, Raphael please let me know if you need a resend.  Greg, I guess I
> can add your Acked-by to that?

Yes, please feel free to add it.

thanks,

greg k-h