Re: [PATCH v2 1/3] usb: chipidea: core: fix when building without CONFIG_PM support

From: Peter Chen
Date: Fri Sep 25 2015 - 05:01:50 EST

On Fri, Sep 25, 2015 at 09:26:21AM +0100, Felipe Tonello wrote:
> Hi Peter,
> On Thu, Sep 24, 2015 at 2:17 AM, Peter Chen <peter.chen@xxxxxxxxxxxxx> wrote:
> > On Wed, Sep 23, 2015 at 12:56:58PM +0100, Felipe F. Tonello wrote:
> >> If CONFIG_PM or CONFIG_PM_SLEEP is not set, driver will not compile
> >> properly.
> >>
> >
> > Would you post the warning or error messages?
> >
> > I just tried at v4.3-rc1 (v4.2 should be same), without any problems.
> Actually I tested again with the latest and it doesn't break. But
> still I believe it is the right thing to do, even though it builds.
> Just good practice to make sure the ifdefs are correct on driver code.

We need to decrease #ifdefs as less as possible, only add it if it
really needs.


Best Regards,
Peter Chen
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