+++ /dev/null
---- a/include/linux/gpio_keys.h
-+++ b/include/linux/gpio_keys.h
-@@ -15,7 +15,12 @@ struct gpio_keys_button {
- struct gpio_keys_platform_data {
- struct gpio_keys_button *buttons;
- int nbuttons;
-+ unsigned int poll_interval; /* polling interval in msecs -
-+ for polling driver only */
- unsigned int rep:1; /* enable input subsystem auto repeat */
-+ int (*enable)(struct device *dev);
-+ void (*disable)(struct device *dev);
-+ const char *name; /* input device name */
- };
-
- #endif