[PATCH v7 04/14] usb: chipidea: msm: add remove method

[marex@denx.de (Marek Vasut)]

Dear ABRAHAM, KISHON VIJAY,

> Hi,
> 
> On Mon, Jun 25, 2012 at 12:26 PM, Richard Zhao
> 
> <richard.zhao@freescale.com> wrote:
> > From: Felipe Balbi <balbi@ti.com>
> > 
> > allow this driver to be removed too.
> > 
> > Signed-off-by: Felipe Balbi <balbi@ti.com>
> > Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com>
> > ---
> >  drivers/usb/chipidea/ci13xxx_msm.c |   20 ++++++++++++++------
> >  1 file changed, 14 insertions(+), 6 deletions(-)
> > 
> > diff --git a/drivers/usb/chipidea/ci13xxx_msm.c
> > b/drivers/usb/chipidea/ci13xxx_msm.c index 8d438b8..68512d4 100644
> > --- a/drivers/usb/chipidea/ci13xxx_msm.c
> > +++ b/drivers/usb/chipidea/ci13xxx_msm.c
> > @@ -84,6 +84,8 @@ static int __devinit ci13xxx_msm_probe(struct
> > platform_device *pdev) if (ret)
> >                goto put_platform;
> > 
> > +       platform_set_drvdata(pdev, plat_ci);
> > +
> >        pm_runtime_no_callbacks(&pdev->dev);
> >        pm_runtime_enable(&pdev->dev);
> > 
> > @@ -95,16 +97,22 @@ put_platform:
> >        return ret;
> >  }
> > 
> > +static int __devexit ci13xxx_msm_remove(struct platform_device *pdev)
> > +{
> > +       struct platform_device *plat_ci = platform_get_drvdata(pdev);
> 
> How about a pm_runtime_disable() here?

MX28 doesn't do runtime PM yet. Actually it doesn't do any PM.

> > +
> > +       platform_device_unregister(plat_ci);
> > +
> > +       return 0;
> > +}
> 
> Thanks
> Kishon

Best regards,
Marek Vasut