diff options
Diffstat (limited to 'drivers/input/misc')
| -rw-r--r-- | drivers/input/misc/da9063_onkey.c | 5 | ||||
| -rw-r--r-- | drivers/input/misc/soc_button_array.c | 17 |
2 files changed, 13 insertions, 9 deletions
diff --git a/drivers/input/misc/da9063_onkey.c b/drivers/input/misc/da9063_onkey.c index dace8577fa43..79851923ee57 100644 --- a/drivers/input/misc/da9063_onkey.c +++ b/drivers/input/misc/da9063_onkey.c @@ -232,10 +232,7 @@ static int da9063_onkey_probe(struct platform_device *pdev) onkey->input->phys = onkey->phys; onkey->input->dev.parent = &pdev->dev; - if (onkey->key_power) - input_set_capability(onkey->input, EV_KEY, KEY_POWER); - - input_set_capability(onkey->input, EV_KEY, KEY_SLEEP); + input_set_capability(onkey->input, EV_KEY, KEY_POWER); INIT_DELAYED_WORK(&onkey->work, da9063_poll_on); diff --git a/drivers/input/misc/soc_button_array.c b/drivers/input/misc/soc_button_array.c index 97e3639e99d0..08520b3a18b8 100644 --- a/drivers/input/misc/soc_button_array.c +++ b/drivers/input/misc/soc_button_array.c @@ -92,11 +92,18 @@ soc_button_device_create(struct platform_device *pdev, continue; gpio = soc_button_lookup_gpio(&pdev->dev, info->acpi_index); - if (gpio < 0 && gpio != -ENOENT) { - error = gpio; - goto err_free_mem; - } else if (!gpio_is_valid(gpio)) { - /* Skip GPIO if not present */ + if (!gpio_is_valid(gpio)) { + /* + * Skip GPIO if not present. Note we deliberately + * ignore -EPROBE_DEFER errors here. On some devices + * Intel is using so called virtual GPIOs which are not + * GPIOs at all but some way for AML code to check some + * random status bits without need a custom opregion. + * In some cases the resources table we parse points to + * such a virtual GPIO, since these are not real GPIOs + * we do not have a driver for these so they will never + * show up, therefore we ignore -EPROBE_DEFER. + */ continue; } |