Hi,
On Mon, Jun 25, 2012 at 7:03 PM, Marek Vasut <marex@xxxxxxx> wrote:
> Dear ABRAHAM, KISHON VIJAY,
>
>> Hi,
>>
>> On Mon, Jun 25, 2012 at 12:26 PM, Richard Zhao
>>
>> <richard.zhao@xxxxxxxxxxxxx> wrote:
>> > From: Felipe Balbi <balbi@xxxxxx>
>> >
>> > allow this driver to be removed too.
>> >
>> > Signed-off-by: Felipe Balbi <balbi@xxxxxx>
>> > Signed-off-by: Alexander Shishkin <alexander.shishkin@xxxxxxxxxxxxxxx>
>> > ---
>> > 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.
I was probably misled by the call to pm_runtime_enable in your probe
:-( Then can we have it removed from probe as well?
Thanks
Kishon
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