Hi Uwe,
You must send the extcon patch to the linux-kernel@vger.kernel.org.
On 05/19/2015 09:18 PM, Uwe Kleine-König wrote:
> Since 39b2bbe3d715 (gpio: add flags argument to gpiod_get*() functions)
> which appeared in v3.17-rc1, the gpiod_get* functions take an additional
> parameter that allows to specify direction and initial value for output.
>
> Without this patch there is no call to gpiod_direction_input but the
> gpio is used for irq reporting and for that the line should be in input
> mode.
>
> Signed-off-by: Uwe Kleine-König <u.kleine-koe...@pengutronix.de>
> ---
>
> Notes:
> Changes since (implicit) v1, sent with
> Message-Id:
> 1432020518-19389-1-git-send-email-u.kleine-koe...@pengutronix.de:
>
> - drop Fixes:
> - make it actually compile
>
> drivers/extcon/extcon-usb-gpio.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/extcon/extcon-usb-gpio.c
> b/drivers/extcon/extcon-usb-gpio.c
> index e45d1f13f445..df7f3f32e325 100644
> --- a/drivers/extcon/extcon-usb-gpio.c
> +++ b/drivers/extcon/extcon-usb-gpio.c
> @@ -113,7 +113,7 @@ static int usb_extcon_probe(struct platform_device *pdev)
> return -ENOMEM;
>
> info->dev = dev;
> - info->id_gpiod = devm_gpiod_get(&pdev->dev, "id");
> + info->id_gpiod = devm_gpiod_get(&pdev->dev, "id", GPIOD_IN);
> if (IS_ERR(info->id_gpiod)) {
> dev_err(dev, "failed to get ID GPIO\n");
> return PTR_ERR(info->id_gpiod);
>
Applied it.
Thanks,
Chanwoo Choi
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