Re: [PATCH v2 3/3] usb typec: mt6360: Prevent the race condition during module remove

啟原黃
2020-08-27T04:54:44Z

Guenter Roeck <linux@roeck-us.net> 於 2020年8月27日 週四 上午11:34寫道：
>
> On 8/26/20 8:25 PM, cy_huang wrote:
> > From: ChiYuan Huang <cy_huang@richtek.com>
> >
> > Prevent the race condition from interrupt and tcpci port unregister
> > during module remove.
> >
> > Signed-off-by: ChiYuan Huang <cy_huang@richtek.com>
>
> Please squash with the first patch of the series.
Done, squash into the first one and resend the patch. Thx.
>
> Thanks,
> Guenter
>
> > ---
> > drivers/usb/typec/tcpm/tcpci_mt6360.c | 1 +
> > 1 file changed, 1 insertion(+)
> >
> > diff --git a/drivers/usb/typec/tcpm/tcpci_mt6360.c b/drivers/usb/typec/tcpm/tcpci_mt6360.c
> > index 6a28193..a381b5d 100644
> > --- a/drivers/usb/typec/tcpm/tcpci_mt6360.c
> > +++ b/drivers/usb/typec/tcpm/tcpci_mt6360.c
> > @@ -164,6 +164,7 @@ static int mt6360_tcpc_remove(struct platform_device *pdev)
> > {
> > struct mt6360_tcpc_info *mti = platform_get_drvdata(pdev);
> >
> > + disable_irq(mti->irq);
> > tcpci_unregister_port(mti->tcpci);
> > return 0;
> > }
> >
>