From a84a6a8aa0f6e02dec63a2ff69946f80785e35b9 Mon Sep 17 00:00:00 2001 From: Matt Ranostay Date: Sat, 15 Oct 2016 11:04:37 -0700 Subject: [PATCH] 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 Signed-off-by: Jonathan Cameron --- drivers/iio/proximity/pulsedlight-lidar-lite-v2.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/iio/proximity/pulsedlight-lidar-lite-v2.c b/drivers/iio/proximity/pulsedlight-lidar-lite-v2.c index 3141c3c161bb..1fa9eefa0982 100644 --- a/drivers/iio/proximity/pulsedlight-lidar-lite-v2.c +++ b/drivers/iio/proximity/pulsedlight-lidar-lite-v2.c @@ -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; -- 2.20.1