linux-kernel - Re: [PATCH v2 3/3] power: wm831x_power: Support USB charger current limit management

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Date:	Mon, 17 Aug 2015 22:04:05 -0700
From:	Mark Brown <broonie@...nel.org>
To:	Felipe Balbi <balbi@...com>
Cc:	Peter Chen <peter.chen@...escale.com>,
	Baolin Wang <baolin.wang@...aro.org>, linus.walleij@...aro.org,
	linux-kernel@...r.kernel.org, gregkh@...uxfoundation.org,
	sojka@...ica.cz, stern@...land.harvard.edu, r.baldyga@...sung.com,
	yoshihiro.shimoda.uh@...esas.com, linux-usb@...r.kernel.org,
	device-mainlining@...ts.linuxfoundation.org, sre@...nel.org,
	dbaryshkov@...il.com, dwmw2@...radead.org, sameo@...ux.intel.com,
	lee.jones@...aro.org, patches@...nsource.wolfsonmicro.com,
	linux-pm@...r.kernel.org
Subject: Re: [PATCH v2 3/3] power: wm831x_power: Support USB charger current
 limit management

On Mon, Aug 17, 2015 at 06:58:16PM -0500, Felipe Balbi wrote:
> On Mon, Aug 17, 2015 at 10:26:23AM -0700, Mark Brown wrote:
> > On Mon, Aug 17, 2015 at 09:07:08AM +0800, Peter Chen wrote:
> > > On Fri, Aug 14, 2015 at 05:47:46PM +0800, Baolin Wang wrote:

> > > > +	if (wm831x_pdata && wm831x_pdata->usb_gadget) {

> > > Where the wm831x_pdata->usb_gadget is initialized?

> > It's platform data, it will be initialised by whatever registers the
> > platform data.

> passing pointers through pdata ?

It's a char * to a name, not a pointer to struct.

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