linux-kernel - Re: [PATCH v2 4/7] usb: dwc3: core: Expose core driver as library

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Message-ID: <20240814010059.4ghi6kasmijzhyai@synopsys.com>
Date: Wed, 14 Aug 2024 01:01:00 +0000
From: Thinh Nguyen <Thinh.Nguyen@...opsys.com>
To: Frank Li <Frank.li@....com>
CC: Bjorn Andersson <andersson@...nel.org>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Rob Herring <robh@...nel.org>,
        Krzysztof Kozlowski <krzk+dt@...nel.org>,
        Conor Dooley <conor+dt@...nel.org>, Felipe Balbi <balbi@...nel.org>,
        Wesley Cheng <quic_wcheng@...cinc.com>,
        Saravana Kannan <saravanak@...gle.com>,
        Thinh Nguyen <Thinh.Nguyen@...opsys.com>,
        Philipp Zabel <p.zabel@...gutronix.de>,
        Konrad Dybcio <konrad.dybcio@...aro.org>,
        "linux-usb@...r.kernel.org" <linux-usb@...r.kernel.org>,
        "devicetree@...r.kernel.org" <devicetree@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "linux-arm-msm@...r.kernel.org" <linux-arm-msm@...r.kernel.org>,
        Bjorn Andersson <quic_bjorande@...cinc.com>
Subject: Re: [PATCH v2 4/7] usb: dwc3: core: Expose core driver as library

On Tue, Aug 13, 2024, Frank Li wrote:
> On Sun, Aug 11, 2024 at 08:12:01PM -0700, Bjorn Andersson wrote:
> > From: Bjorn Andersson <quic_bjorande@...cinc.com>

...

> > +{
> > +	dwc3_complete(dev_get_drvdata(dev));
> > +}
> >  #else
> > -#define dwc3_complete NULL
> > +#define dwc3_plat_complete NULL
> >  #endif /* CONFIG_PM_SLEEP */
> >
> >  static const struct dev_pm_ops dwc3_dev_pm_ops = {
> > -	SET_SYSTEM_SLEEP_PM_OPS(dwc3_suspend, dwc3_resume)
> > -	.complete = dwc3_complete,
> > -	SET_RUNTIME_PM_OPS(dwc3_runtime_suspend, dwc3_runtime_resume,
> > -			dwc3_runtime_idle)
> > +	SET_SYSTEM_SLEEP_PM_OPS(dwc3_plat_suspend, dwc3_plat_resume)
> 
> since you touch this line,
> suggest use new SYSTEM_SLEEP_PM_OPS() and RUNTIME_PM_OPS() help macro.
> also CONFIG_PM_SLEEP can be removed.
> 

If we want to make that change, please keep that change separate from
this patch/series.

Thanks,
Thinh