Input: walkera0701 - set up input device's parent

This will place the joystick's input device into propoer place in sysfs
hierarchy as long as th port has device assigned to it (i.e. it is not
legacy port).

Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>

diff --git a/drivers/input/joystick/walkera0701.c b/drivers/input/joystick/walkera0701.c
index f8f892b076e8e229e45762fd39c5d8bea74f73c5..38386ce62a47c44044d8d5d129aaf20fba4ef975 100644 (file)
--- a/drivers/input/joystick/walkera0701.c
+++ b/drivers/input/joystick/walkera0701.c
@@ -241,6 +241,7 @@ static int walkera0701_connect(struct walkera_dev *w, int parport)
        w->input_dev->id.vendor = 0x0001;
        w->input_dev->id.product = 0x0001;
        w->input_dev->id.version = 0x0100;
+       w->input_dev->dev.parent = w->parport->dev;
        w->input_dev->open = walkera0701_open;
        w->input_dev->close = walkera0701_close;