Input: synaptics-rmi4 - add a couple of debug lines

Signed-off-by: Nick Dyer <nick@shmanahar.org>
Tested-by: Chris Healy <cphealy@gmail.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>

diff --git a/drivers/input/rmi4/rmi_bus.c b/drivers/input/rmi4/rmi_bus.c
index 09c769c6e91fa1d62a5a8c328bdbfdbf9efedc7a..84b321262d747c414bd4f7ed7f6a49f8ef376b18 100644 (file)
--- a/drivers/input/rmi4/rmi_bus.c
+++ b/drivers/input/rmi4/rmi_bus.c
@@ -231,6 +231,9 @@ err_put_device:
 
 void rmi_unregister_function(struct rmi_function *fn)
 {
+       rmi_dbg(RMI_DEBUG_CORE, &fn->dev, "Unregistering F%02X.\n",
+                       fn->fd.function_number);
+
        device_del(&fn->dev);
        of_node_put(fn->dev.of_node);
        put_device(&fn->dev);

diff --git a/drivers/input/rmi4/rmi_driver.c b/drivers/input/rmi4/rmi_driver.c
index 282522e582862d04da433e287ab37c4fdeb96588..06feede3ce1701458a2a7a23339e6091995e18b4 100644 (file)
--- a/drivers/input/rmi4/rmi_driver.c
+++ b/drivers/input/rmi4/rmi_driver.c
@@ -735,6 +735,7 @@ static int rmi_initial_reset(struct rmi_device *rmi_dev,
                        return RMI_SCAN_DONE;
                }
 
+               rmi_dbg(RMI_DEBUG_CORE, &rmi_dev->dev, "Sending reset\n");
                error = rmi_write_block(rmi_dev, cmd_addr, &cmd_buf, 1);
                if (error) {
                        dev_err(&rmi_dev->dev,