diff options
| -rw-r--r-- | drivers/input/misc/soc_button_array.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/input/misc/soc_button_array.c b/drivers/input/misc/soc_button_array.c index c14b82709b0f..bbd433c4a5aa 100644 --- a/drivers/input/misc/soc_button_array.c +++ b/drivers/input/misc/soc_button_array.c @@ -17,6 +17,7 @@ #include <linux/acpi.h> #include <linux/gpio/consumer.h> #include <linux/gpio_keys.h> +#include <linux/gpio.h> #include <linux/platform_device.h> /* @@ -92,7 +93,7 @@ soc_button_device_create(struct platform_device *pdev, continue; gpio = soc_button_lookup_gpio(&pdev->dev, info->acpi_index); - if (gpio < 0) + if (!gpio_is_valid(gpio)) continue; gpio_keys[n_buttons].type = info->event_type; |