[PATCH] input: synaptics-rmi4 - Setup input_dev parent

Fixes a pending FIXME to set input_dev->dev.parent correctly.
Since we'll soon be discarding the per-function input_devs and
using just a single input_dev for all the functions on a particular
rmi_dev, we use the rmi_dev->dev as the parent device for the
input_dev.

Signed-off-by: Christopher Heiny <redacted>
Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Cc: Benjamin Tissoires <redacted>

---

 drivers/input/rmi4/rmi_driver.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/input/rmi4/rmi_driver.c b/drivers/input/rmi4/rmi_driver.c
index 3483e5b..c01a6b8 100644
--- a/drivers/input/rmi4/rmi_driver.c
+++ b/drivers/input/rmi4/rmi_driver.c

@@ -325,7 +325,7 @@ static int process_interrupt_requests(struct rmi_device *rmi_dev)
 static int rmi_driver_set_input_params(struct rmi_device *rmi_dev,
 				struct input_dev *input)
 {
-	// FIXME: set up parent
+	input->dev.parent = &rmi_dev->dev;
 	input->name = SYNAPTICS_INPUT_DEVICE_NAME;
 	input->id.vendor  = SYNAPTICS_VENDOR_ID;
 	input->id.bustype = BUS_RMI;