1 files changed, 9 insertions, 0 deletions
diff --git a/include/linux/gpio/consumer.h b/include/linux/gpio/consumer.h
index 2b0389f0bec4..0ffd71c0a77c 100644
--- a/include/linux/gpio/consumer.h
+++ b/include/linux/gpio/consumer.h
@@ -18,10 +18,19 @@ struct device;
 struct gpio_desc;
 
 /**
+ * Opaque descriptor for a structure of GPIO array attributes.  This structure
+ * is attached to struct gpiod_descs obtained from gpiod_get_array() and can be
+ * passed back to get/set array functions in order to activate fast processing
+ * path if applicable.
+ */
+struct gpio_array;
+
+/**
  * Struct containing an array of descriptors that can be obtained using
  * gpiod_get_array().
  */
 struct gpio_descs {
+	struct gpio_array *info;
 	unsigned int ndescs;
 	struct gpio_desc *desc[];
 };