Re: [PATCH 1/6] mmc: Fix use of wrong device in mmc_gpiod_free_cd()

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On 23 September 2014 22:00, Adrian Hunter <adrian.hunter@xxxxxxxxx> wrote:
> mmc_gpiod_free_cd() is paired with mmc_gpiod_request_cd()
> and both must reference the same device which is the
> actual host controller device not the mmc_host class
> device.
>
> Signed-off-by: Adrian Hunter <adrian.hunter@xxxxxxxxx>

Thanks! Applied for next!

Kind regards
Uffe

> ---
>  drivers/mmc/core/slot-gpio.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/mmc/core/slot-gpio.c b/drivers/mmc/core/slot-gpio.c
> index e3fce44..06616cd 100644
> --- a/drivers/mmc/core/slot-gpio.c
> +++ b/drivers/mmc/core/slot-gpio.c
> @@ -392,7 +392,7 @@ void mmc_gpiod_free_cd(struct mmc_host *host)
>                 host->slot.cd_irq = -EINVAL;
>         }
>
> -       devm_gpiod_put(&host->class_dev, ctx->cd_gpio);
> +       devm_gpiod_put(host->parent, ctx->cd_gpio);
>
>         ctx->cd_gpio = NULL;
>  }
> --
> 1.8.3.2
>
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