[PATCH v4 2/7] Input: synaptics-rmi4 - add a couple of debug lines

[Nick Dyer]

Signed-off-by: Nick Dyer <n...@shmanahar.org>
---
 drivers/input/rmi4/rmi_bus.c    | 3 +++
 drivers/input/rmi4/rmi_driver.c | 1 +
 2 files changed, 4 insertions(+)

diff --git a/drivers/input/rmi4/rmi_bus.c b/drivers/input/rmi4/rmi_bus.c
index ef8c747..3c6a1b5 100644
--- a/drivers/input/rmi4/rmi_bus.c
+++ b/drivers/input/rmi4/rmi_bus.c
@@ -230,6 +230,9 @@ int rmi_register_function(struct rmi_function *fn)
 
 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 63c9e22..adb3ee8 100644
--- a/drivers/input/rmi4/rmi_driver.c
+++ b/drivers/input/rmi4/rmi_driver.c
@@ -722,6 +722,7 @@ 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,
-- 
2.7.4