linux-kernel - [PATCH v2 10/12] iio: pressure: Remove redundant pm_runtime_mark_last

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Message-Id: <20250708231153.971861-1-sakari.ailus@linux.intel.com>
Date: Wed,  9 Jul 2025 02:11:53 +0300
From: Sakari Ailus <sakari.ailus@...ux.intel.com>
To: Jonathan Cameron <jic23@...nel.org>,
	David Lechner <dlechner@...libre.com>,
	Nuno Sá <nuno.sa@...log.com>,
	Andy Shevchenko <andy@...nel.org>,
	Vasileios Amoiridis <vassilisamir@...il.com>,
	Jean-Baptiste Maneyrol <jean-baptiste.maneyrol@....com>,
	Sakari Ailus <sakari.ailus@...ux.intel.com>,
	Marcelo Schmitt <marcelo.schmitt1@...il.com>,
	Greg KH <gregkh@...uxfoundation.org>,
	Peter Zijlstra <peterz@...radead.org>,
	Javier Carrasco <javier.carrasco.cruz@...il.com>,
	Al Viro <viro@...iv.linux.org.uk>
Cc: linux-iio@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH v2 10/12] iio: pressure: Remove redundant pm_runtime_mark_last_busy() calls

pm_runtime_put_autosuspend(), pm_runtime_put_sync_autosuspend(),
pm_runtime_autosuspend() and pm_request_autosuspend() now include a call
to pm_runtime_mark_last_busy(). Remove the now-reduntant explicit call to
pm_runtime_mark_last_busy().

Signed-off-by: Sakari Ailus <sakari.ailus@...ux.intel.com>
---
 drivers/iio/pressure/bmp280-core.c | 5 -----
 drivers/iio/pressure/icp10100.c    | 1 -
 drivers/iio/pressure/mpl115.c      | 2 --
 drivers/iio/pressure/zpa2326.c     | 2 --
 4 files changed, 10 deletions(-)

diff --git a/drivers/iio/pressure/bmp280-core.c b/drivers/iio/pressure/bmp280-core.c
index 74505c9ec1a0..b66f3b905055 100644
--- a/drivers/iio/pressure/bmp280-core.c
+++ b/drivers/iio/pressure/bmp280-core.c
@@ -752,7 +752,6 @@ static int bmp280_read_raw(struct iio_dev *indio_dev,
 
 	pm_runtime_get_sync(data->dev);
 	ret = bmp280_read_raw_impl(indio_dev, chan, val, val2, mask);
-	pm_runtime_mark_last_busy(data->dev);
 	pm_runtime_put_autosuspend(data->dev);
 
 	return ret;
@@ -927,7 +926,6 @@ static int bmp280_write_raw(struct iio_dev *indio_dev,
 
 	pm_runtime_get_sync(data->dev);
 	ret = bmp280_write_raw_impl(indio_dev, chan, val, val2, mask);
-	pm_runtime_mark_last_busy(data->dev);
 	pm_runtime_put_autosuspend(data->dev);
 
 	return ret;
@@ -2255,7 +2253,6 @@ static int bmp580_nvmem_read(void *priv, unsigned int offset, void *val,
 
 	pm_runtime_get_sync(data->dev);
 	ret = bmp580_nvmem_read_impl(priv, offset, val, bytes);
-	pm_runtime_mark_last_busy(data->dev);
 	pm_runtime_put_autosuspend(data->dev);
 
 	return ret;
@@ -2330,7 +2327,6 @@ static int bmp580_nvmem_write(void *priv, unsigned int offset, void *val,
 
 	pm_runtime_get_sync(data->dev);
 	ret = bmp580_nvmem_write_impl(priv, offset, val, bytes);
-	pm_runtime_mark_last_busy(data->dev);
 	pm_runtime_put_autosuspend(data->dev);
 
 	return ret;
@@ -3120,7 +3116,6 @@ static int bmp280_buffer_postdisable(struct iio_dev *indio_dev)
 {
 	struct bmp280_data *data = iio_priv(indio_dev);
 
-	pm_runtime_mark_last_busy(data->dev);
 	pm_runtime_put_autosuspend(data->dev);
 
 	return 0;
diff --git a/drivers/iio/pressure/icp10100.c b/drivers/iio/pressure/icp10100.c
index 1951c1cc84cf..3d83d0098a57 100644
--- a/drivers/iio/pressure/icp10100.c
+++ b/drivers/iio/pressure/icp10100.c
@@ -265,7 +265,6 @@ static int icp10100_get_measures(struct icp10100_state *st,
 			(be16_to_cpu(measures[1]) >> 8);
 	*temperature = be16_to_cpu(measures[2]);
 
-	pm_runtime_mark_last_busy(&st->client->dev);
 error_measure:
 	pm_runtime_put_autosuspend(&st->client->dev);
 	return ret;
diff --git a/drivers/iio/pressure/mpl115.c b/drivers/iio/pressure/mpl115.c
index 71beb28b7f2c..830a5065c008 100644
--- a/drivers/iio/pressure/mpl115.c
+++ b/drivers/iio/pressure/mpl115.c
@@ -108,7 +108,6 @@ static int mpl115_read_raw(struct iio_dev *indio_dev,
 		ret = mpl115_comp_pressure(data, val, val2);
 		if (ret < 0)
 			return ret;
-		pm_runtime_mark_last_busy(data->dev);
 		pm_runtime_put_autosuspend(data->dev);
 
 		return IIO_VAL_INT_PLUS_MICRO;
@@ -118,7 +117,6 @@ static int mpl115_read_raw(struct iio_dev *indio_dev,
 		ret = mpl115_read_temp(data);
 		if (ret < 0)
 			return ret;
-		pm_runtime_mark_last_busy(data->dev);
 		pm_runtime_put_autosuspend(data->dev);
 		*val = ret >> 6;
 
diff --git a/drivers/iio/pressure/zpa2326.c b/drivers/iio/pressure/zpa2326.c
index 6eef37c0952d..4923a558a26a 100644
--- a/drivers/iio/pressure/zpa2326.c
+++ b/drivers/iio/pressure/zpa2326.c
@@ -697,7 +697,6 @@ static void zpa2326_suspend(struct iio_dev *indio_dev)
 
 	zpa2326_sleep(indio_dev);
 
-	pm_runtime_mark_last_busy(parent);
 	pm_runtime_put_autosuspend(parent);
 }
 
@@ -708,7 +707,6 @@ static void zpa2326_init_runtime(struct device *parent)
 	pm_runtime_enable(parent);
 	pm_runtime_set_autosuspend_delay(parent, 1000);
 	pm_runtime_use_autosuspend(parent);
-	pm_runtime_mark_last_busy(parent);
 	pm_runtime_put_autosuspend(parent);
 }
 
-- 
2.39.5