linux-kernel - Re: [PATCH v7 05/20] usb: phy: msm: Migrate to Managed Device Resource allocation

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Message-ID: <20140425205331.GM29632@saruman.home>
Date:	Fri, 25 Apr 2014 15:53:31 -0500
From:	Felipe Balbi <balbi@...com>
To:	Fabio Estevam <festevam@...il.com>
CC:	"Ivan T. Ivanov" <iivanov@...sol.com>, Felipe Balbi <balbi@...com>,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	USB list <linux-usb@...r.kernel.org>,
	linux-kernel <linux-kernel@...r.kernel.org>,
	<linux-arm-msm@...r.kernel.org>
Subject: Re: [PATCH v7 05/20] usb: phy: msm: Migrate to Managed Device
 Resource allocation

On Thu, Apr 24, 2014 at 01:49:38PM -0300, Fabio Estevam wrote:
> On Thu, Apr 24, 2014 at 12:48 PM, Ivan T. Ivanov <iivanov@...sol.com> wrote:
> 
> > +       motg->vddcx = devm_regulator_get(motg->phy.dev, "HSUSB_VDDCX");
> > +       if (IS_ERR(motg->vddcx)) {
> > +               dev_err(motg->phy.dev, "unable to get hsusb vddcx\n");
> > +               return PTR_ERR(motg->vddcx);
> > +       }
> > +
> > +       motg->v3p3 = devm_regulator_get(motg->phy.dev, "HSUSB_3p3");
> > +       if (IS_ERR(motg->v3p3)) {
> > +               dev_err(motg->phy.dev, "unable to get hsusb 3p3\n");
> > +               return PTR_ERR(motg->v3p3);
> > +       }
> > +
> > +       motg->v1p8 = devm_regulator_get(motg->phy.dev, "HSUSB_1p8");
> > +       if (IS_ERR(motg->v1p8)) {
> > +               dev_err(motg->phy.dev, "unable to get hsusb 1p8\n");
> > +               return PTR_ERR(motg->v1p8);
> > +       }
> 
> It seems that calling devm_regulator_bulk_get() here would simplify
> the code here.

any comments here ?? Should I expect a new version ?

-- 
balbi

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