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Message-Id: <20250704075424.3219556-1-sakari.ailus@linux.intel.com>
Date: Fri, 4 Jul 2025 10:54:24 +0300
From: Sakari Ailus <sakari.ailus@...ux.intel.com>
To: Subhajit Ghosh <subhajit.ghosh@...aklogic.com>,
Jonathan Cameron <jic23@...nel.org>,
David Lechner <dlechner@...libre.com>,
Nuno Sá <nuno.sa@...log.com>,
Andy Shevchenko <andy@...nel.org>,
Linus Walleij <linus.walleij@...aro.org>,
Julien Stephan <jstephan@...libre.com>,
Sakari Ailus <sakari.ailus@...ux.intel.com>,
Waqar Hameed <waqar.hameed@...s.com>,
Abhash Jha <abhashkumarjha123@...il.com>,
chuguangqing <chuguangqing@...pur.com>,
Shreeya Patel <shreeya.patel@...labora.com>,
Marek Vasut <marex@...x.de>,
Al Viro <viro@...iv.linux.org.uk>,
Vasileios Amoiridis <vassilisamir@...il.com>,
Per-Daniel Olsson <perdaniel.olsson@...s.com>,
Javier Carrasco <javier.carrasco.cruz@...il.com>
Cc: linux-iio@...r.kernel.org,
linux-kernel@...r.kernel.org
Subject: [PATCH 34/80] iio: light: 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>
---
The cover letter of the set can be found here
<URL:https://lore.kernel.org/linux-pm/20250704075225.3212486-1-sakari.ailus@linux.intel.com>.
In brief, this patch depends on PM runtime patches adding marking the last
busy timestamp in autosuspend related functions. The patches are here, on
rc2:
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git \
pm-runtime-6.17-rc1
drivers/iio/light/apds9306.c | 2 --
drivers/iio/light/apds9960.c | 1 -
drivers/iio/light/bh1780.c | 1 -
drivers/iio/light/gp2ap002.c | 2 --
drivers/iio/light/isl29028.c | 1 -
drivers/iio/light/ltrf216a.c | 1 -
drivers/iio/light/pa12203001.c | 1 -
drivers/iio/light/rpr0521.c | 1 -
drivers/iio/light/tsl2583.c | 1 -
drivers/iio/light/tsl2591.c | 2 --
drivers/iio/light/us5182d.c | 1 -
drivers/iio/light/vcnl4000.c | 1 -
drivers/iio/light/vcnl4035.c | 1 -
13 files changed, 16 deletions(-)
diff --git a/drivers/iio/light/apds9306.c b/drivers/iio/light/apds9306.c
index f676da245aa7..5916cabd0755 100644
--- a/drivers/iio/light/apds9306.c
+++ b/drivers/iio/light/apds9306.c
@@ -537,7 +537,6 @@ static int apds9306_read_data(struct apds9306_data *data, int *val, int reg)
*val = get_unaligned_le24(&buff);
- pm_runtime_mark_last_busy(data->dev);
pm_runtime_put_autosuspend(data->dev);
return 0;
@@ -1121,7 +1120,6 @@ static int apds9306_write_event_config(struct iio_dev *indio_dev,
if (ret)
return ret;
- pm_runtime_mark_last_busy(data->dev);
pm_runtime_put_autosuspend(data->dev);
return 0;
diff --git a/drivers/iio/light/apds9960.c b/drivers/iio/light/apds9960.c
index b92d0fce5aec..79b202c59a0f 100644
--- a/drivers/iio/light/apds9960.c
+++ b/drivers/iio/light/apds9960.c
@@ -495,7 +495,6 @@ static int apds9960_set_power_state(struct apds9960_data *data, bool on)
usleep_range(data->als_adc_int_us,
APDS9960_MAX_INT_TIME_IN_US);
} else {
- pm_runtime_mark_last_busy(dev);
ret = pm_runtime_put_autosuspend(dev);
}
diff --git a/drivers/iio/light/bh1780.c b/drivers/iio/light/bh1780.c
index c7c877d2fe67..5d3c6d5276ba 100644
--- a/drivers/iio/light/bh1780.c
+++ b/drivers/iio/light/bh1780.c
@@ -111,7 +111,6 @@ static int bh1780_read_raw(struct iio_dev *indio_dev,
value = bh1780_read_word(bh1780, BH1780_REG_DLOW);
if (value < 0)
return value;
- pm_runtime_mark_last_busy(&bh1780->client->dev);
pm_runtime_put_autosuspend(&bh1780->client->dev);
*val = value;
diff --git a/drivers/iio/light/gp2ap002.c b/drivers/iio/light/gp2ap002.c
index 42859e5b1089..a0d8a58f2704 100644
--- a/drivers/iio/light/gp2ap002.c
+++ b/drivers/iio/light/gp2ap002.c
@@ -271,7 +271,6 @@ static int gp2ap002_read_raw(struct iio_dev *indio_dev,
}
out:
- pm_runtime_mark_last_busy(gp2ap002->dev);
pm_runtime_put_autosuspend(gp2ap002->dev);
return ret;
@@ -353,7 +352,6 @@ static int gp2ap002_write_event_config(struct iio_dev *indio_dev,
pm_runtime_get_sync(gp2ap002->dev);
gp2ap002->enabled = true;
} else {
- pm_runtime_mark_last_busy(gp2ap002->dev);
pm_runtime_put_autosuspend(gp2ap002->dev);
gp2ap002->enabled = false;
}
diff --git a/drivers/iio/light/isl29028.c b/drivers/iio/light/isl29028.c
index 0e4284823d44..5ff20d423def 100644
--- a/drivers/iio/light/isl29028.c
+++ b/drivers/iio/light/isl29028.c
@@ -341,7 +341,6 @@ static int isl29028_set_pm_runtime_busy(struct isl29028_chip *chip, bool on)
if (on) {
ret = pm_runtime_resume_and_get(dev);
} else {
- pm_runtime_mark_last_busy(dev);
ret = pm_runtime_put_autosuspend(dev);
}
diff --git a/drivers/iio/light/ltrf216a.c b/drivers/iio/light/ltrf216a.c
index 61f57a82b872..5f27f754fe1c 100644
--- a/drivers/iio/light/ltrf216a.c
+++ b/drivers/iio/light/ltrf216a.c
@@ -208,7 +208,6 @@ static int ltrf216a_set_power_state(struct ltrf216a_data *data, bool on)
return ret;
}
} else {
- pm_runtime_mark_last_busy(dev);
pm_runtime_put_autosuspend(dev);
}
diff --git a/drivers/iio/light/pa12203001.c b/drivers/iio/light/pa12203001.c
index 8885852bef22..93823421f42f 100644
--- a/drivers/iio/light/pa12203001.c
+++ b/drivers/iio/light/pa12203001.c
@@ -189,7 +189,6 @@ static int pa12203001_set_power_state(struct pa12203001_data *data, bool on,
ret = pm_runtime_resume_and_get(&data->client->dev);
} else {
- pm_runtime_mark_last_busy(&data->client->dev);
ret = pm_runtime_put_autosuspend(&data->client->dev);
}
diff --git a/drivers/iio/light/rpr0521.c b/drivers/iio/light/rpr0521.c
index c50183f07240..15e2cca22e4d 100644
--- a/drivers/iio/light/rpr0521.c
+++ b/drivers/iio/light/rpr0521.c
@@ -361,7 +361,6 @@ static int rpr0521_set_power_state(struct rpr0521_data *data, bool on,
if (on) {
ret = pm_runtime_resume_and_get(&data->client->dev);
} else {
- pm_runtime_mark_last_busy(&data->client->dev);
ret = pm_runtime_put_autosuspend(&data->client->dev);
}
if (ret < 0) {
diff --git a/drivers/iio/light/tsl2583.c b/drivers/iio/light/tsl2583.c
index fc3b0c4226be..d3a4923e5adc 100644
--- a/drivers/iio/light/tsl2583.c
+++ b/drivers/iio/light/tsl2583.c
@@ -646,7 +646,6 @@ static int tsl2583_set_pm_runtime_busy(struct tsl2583_chip *chip, bool on)
if (on) {
ret = pm_runtime_resume_and_get(&chip->client->dev);
} else {
- pm_runtime_mark_last_busy(&chip->client->dev);
ret = pm_runtime_put_autosuspend(&chip->client->dev);
}
diff --git a/drivers/iio/light/tsl2591.c b/drivers/iio/light/tsl2591.c
index 08476f193a44..c5557867ea43 100644
--- a/drivers/iio/light/tsl2591.c
+++ b/drivers/iio/light/tsl2591.c
@@ -772,7 +772,6 @@ static int tsl2591_read_raw(struct iio_dev *indio_dev,
err_unlock:
mutex_unlock(&chip->als_mutex);
- pm_runtime_mark_last_busy(&client->dev);
pm_runtime_put_autosuspend(&client->dev);
return ret;
@@ -995,7 +994,6 @@ static int tsl2591_write_event_config(struct iio_dev *indio_dev,
pm_runtime_get_sync(&client->dev);
} else if (!state && chip->events_enabled) {
chip->events_enabled = false;
- pm_runtime_mark_last_busy(&client->dev);
pm_runtime_put_autosuspend(&client->dev);
}
diff --git a/drivers/iio/light/us5182d.c b/drivers/iio/light/us5182d.c
index 61a0957317a1..8f0f85e98f3a 100644
--- a/drivers/iio/light/us5182d.c
+++ b/drivers/iio/light/us5182d.c
@@ -369,7 +369,6 @@ static int us5182d_set_power_state(struct us5182d_data *data, bool on)
if (on) {
ret = pm_runtime_resume_and_get(&data->client->dev);
} else {
- pm_runtime_mark_last_busy(&data->client->dev);
ret = pm_runtime_put_autosuspend(&data->client->dev);
}
diff --git a/drivers/iio/light/vcnl4000.c b/drivers/iio/light/vcnl4000.c
index 90e7d4421abf..39e2cf20038a 100644
--- a/drivers/iio/light/vcnl4000.c
+++ b/drivers/iio/light/vcnl4000.c
@@ -581,7 +581,6 @@ static int vcnl4000_set_pm_runtime_state(struct vcnl4000_data *data, bool on)
if (on) {
ret = pm_runtime_resume_and_get(dev);
} else {
- pm_runtime_mark_last_busy(dev);
ret = pm_runtime_put_autosuspend(dev);
}
diff --git a/drivers/iio/light/vcnl4035.c b/drivers/iio/light/vcnl4035.c
index 01bc99564f98..079fb49bf73b 100644
--- a/drivers/iio/light/vcnl4035.c
+++ b/drivers/iio/light/vcnl4035.c
@@ -147,7 +147,6 @@ static int vcnl4035_set_pm_runtime_state(struct vcnl4035_data *data, bool on)
if (on) {
ret = pm_runtime_resume_and_get(dev);
} else {
- pm_runtime_mark_last_busy(dev);
ret = pm_runtime_put_autosuspend(dev);
}
--
2.39.5
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