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Diffstat (limited to 'include/linux/gpio_keys.h')
-rw-r--r--include/linux/gpio_keys.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/gpio_keys.h b/include/linux/gpio_keys.h
index 8b622468952c..ee2d8c6f9130 100644
--- a/include/linux/gpio_keys.h
+++ b/include/linux/gpio_keys.h
@@ -2,6 +2,7 @@
#define _GPIO_KEYS_H
struct device;
+struct gpio_desc;
/**
* struct gpio_keys_button - configuration parameters
@@ -17,6 +18,7 @@ struct device;
* disable button via sysfs
* @value: axis value for %EV_ABS
* @irq: Irq number in case of interrupt keys
+ * @gpiod: GPIO descriptor
*/
struct gpio_keys_button {
unsigned int code;
@@ -29,6 +31,7 @@ struct gpio_keys_button {
bool can_disable;
int value;
unsigned int irq;
+ struct gpio_desc *gpiod;
};
/**