Merge tag 'for-4.1' of git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux...

[deliverable/linux.git] / drivers / input / mouse / psmouse.h

diff --git a/drivers/input/mouse/psmouse.h b/drivers/input/mouse/psmouse.h
index c2ff137ecbdb636ba75da72fe14c61a73ec59a5e..d02e1bdc9ae4934d56e5290f8adedcb3a2297566 100644 (file)
--- a/drivers/input/mouse/psmouse.h
+++ b/drivers/input/mouse/psmouse.h
@@ -36,6 +36,11 @@ typedef enum {
        PSMOUSE_FULL_PACKET
 } psmouse_ret_t;
 
+enum psmouse_scale {
+       PSMOUSE_SCALE11,
+       PSMOUSE_SCALE21
+};
+
 struct psmouse {
        void *private;
        struct input_dev *dev;
@@ -67,6 +72,7 @@ struct psmouse {
        psmouse_ret_t (*protocol_handler)(struct psmouse *psmouse);
        void (*set_rate)(struct psmouse *psmouse, unsigned int rate);
        void (*set_resolution)(struct psmouse *psmouse, unsigned int resolution);
+       void (*set_scale)(struct psmouse *psmouse, enum psmouse_scale scale);
 
        int (*reconnect)(struct psmouse *psmouse);
        void (*disconnect)(struct psmouse *psmouse);