Commit a84a6a8a authored Oct 15, 2016 by Matt Ranostay Committed by Jonathan Cameron Oct 23, 2016

iio: proximity: pulsedlight-lidar-lite-v2: cleanup power management



Remove pm_runtime_mark_last_busy() call that wasn't need in the probe
since the device should be put to sleep.

Clarification from Matt:
Basically it going to be suspended once pm_runtime_idle() is called,
and setting the last busy is useless and not needed.
Clearly this doesn't affect the device running but just makes the code
more consistent with other uses.

Signed-off-by: Matt Ranostay <matt@ranostay.consulting>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>

parent 815bbc87

drivers/iio/proximity/pulsedlight-lidar-lite-v2.c

+0 −2

Original line number	Diff line number	Diff line
		@@ -301,8 +301,6 @@ static int lidar_probe(struct i2c_client *client,
		if (ret)
		goto error_unreg_buffer;
		pm_runtime_enable(&client->dev);

		pm_runtime_mark_last_busy(&client->dev);
		pm_runtime_idle(&client->dev);

		return 0;