Hello Dmitry,
On Sun, Oct 07, 2018 at 10:37:26PM +0200, Uwe Kleine-König wrote:
> When a driver fails to bind because a resource it still missing it's not
> helpful to report this as (usually) probing is repeated later.
>
> Signed-off-by: Uwe Kleine-König <uwe@xxxxxxxxxxxxxxxxx>
did this patch fell throug the cracks? I didn't get any feedback for it.
Best regards
Uwe
> ---
> drivers/input/misc/rotary_encoder.c | 6 ++++--
> 1 file changed, 4 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/input/misc/rotary_encoder.c b/drivers/input/misc/rotary_encoder.c
> index 30ec77ad32c6..a76e3f972432 100644
> --- a/drivers/input/misc/rotary_encoder.c
> +++ b/drivers/input/misc/rotary_encoder.c
> @@ -240,8 +240,10 @@ static int rotary_encoder_probe(struct platform_device *pdev)
>
> encoder->gpios = devm_gpiod_get_array(dev, NULL, GPIOD_IN);
> if (IS_ERR(encoder->gpios)) {
> - dev_err(dev, "unable to get gpios\n");
> - return PTR_ERR(encoder->gpios);
> + err = PTR_ERR(encoder->gpios);
> + if (err != -EPROBE_DEFER)
> + dev_err(dev, "unable to get gpios (%d)\n", err);
> + return err;
> }
> if (encoder->gpios->ndescs < 2) {
> dev_err(dev, "not enough gpios found\n");
> --
> 2.19.0
>
>
>
--
Pengutronix e.K. | Uwe Kleine-König |
Industrial Linux Solutions | http://www.pengutronix.de/ |
