linux-kernel - Re: [PATCH 2/3] soc: fsl: dpio: remove explicit device_link

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Message-ID: <CADRPPNSx5HUx3BJv-cxn=C7341wnC=yympQF7VM9jCroeUa7qA@mail.gmail.com>
Date:   Thu, 15 Aug 2019 18:17:27 -0500
From:   Li Yang <leoyang.li@....com>
To:     Ioana Ciornei <ioana.ciornei@....com>
Cc:     Laurentiu Tudor <laurentiu.tudor@....com>,
        Roy Pledge <Roy.Pledge@....com>,
        lkml <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 2/3] soc: fsl: dpio: remove explicit device_link_remove

On Wed, Jul 3, 2019 at 9:58 AM Ioana Ciornei <ioana.ciornei@....com> wrote:
>
> Starting with commit 72175d4ea4c4 ("driver core: Make driver core
> own stateful device links") stateful device links are owned by the
> driver core and should not be explicitly removed on device unbind.
> Delete all device_link_remove appearances from the dpio driver.
>
> Signed-off-by: Ioana Ciornei <ioana.ciornei@....com>

Applied for next.  Thanks.

> ---
>  drivers/soc/fsl/dpio/dpio-service.c | 2 --
>  1 file changed, 2 deletions(-)
>
> diff --git a/drivers/soc/fsl/dpio/dpio-service.c b/drivers/soc/fsl/dpio/dpio-service.c
> index b9539ef2c3cd..518a8e081b49 100644
> --- a/drivers/soc/fsl/dpio/dpio-service.c
> +++ b/drivers/soc/fsl/dpio/dpio-service.c
> @@ -305,8 +305,6 @@ void dpaa2_io_service_deregister(struct dpaa2_io *service,
>         list_del(&ctx->node);
>         spin_unlock_irqrestore(&d->lock_notifications, irqflags);
>
> -       if (dev)
> -               device_link_remove(dev, d->dev);
>  }
>  EXPORT_SYMBOL_GPL(dpaa2_io_service_deregister);
>
> --
> 1.9.1
>