Input: alps - change decode function prototype to return an int

So that decode functions can return a failure when appropriate.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/input/mouse/alps.h b/drivers/input/mouse/alps.h
index ee841e53ef9c..17e3ae39bcb7 100644
--- a/drivers/input/mouse/alps.h
+++ b/drivers/input/mouse/alps.h
@@ -157,7 +157,7 @@ struct alps_data {
 
         int (*hw_init)(struct psmouse *psmouse);
         void (*process_packet)(struct psmouse *psmouse);
-        void (*decode_fields)(struct alps_fields *f, unsigned char *p,
+        int (*decode_fields)(struct alps_fields *f, unsigned char *p,
                               struct psmouse *psmouse);
         void (*set_abs_params)(struct alps_data *priv, struct input_dev *dev1);