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Message-ID: <20250825135401.1765847-7-sakari.ailus@linux.intel.com>
Date: Mon, 25 Aug 2025 16:53:55 +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>,
Linus Walleij <linus.walleij@...aro.org>,
Eugen Hristev <eugen.hristev@...aro.org>,
Nicolas Ferre <nicolas.ferre@...rochip.com>,
Alexandre Belloni <alexandre.belloni@...tlin.com>,
Claudiu Beznea <claudiu.beznea@...on.dev>,
Cai Huoqing <cai.huoqing@...ux.dev>,
Haibo Chen <haibo.chen@....com>,
Shawn Guo <shawnguo@...nel.org>,
Sascha Hauer <s.hauer@...gutronix.de>,
Pengutronix Kernel Team <kernel@...gutronix.de>,
Fabio Estevam <festevam@...il.com>,
Marek Vasut <marek.vasut@...il.com>,
Geert Uytterhoeven <geert+renesas@...der.be>,
Magnus Damm <magnus.damm@...il.com>,
Lad Prabhakar <prabhakar.mahadev-lad.rj@...renesas.com>,
Maxime Coquelin <mcoquelin.stm32@...il.com>,
Alexandre Torgue <alexandre.torgue@...s.st.com>,
Chen-Yu Tsai <wens@...e.org>,
Jernej Skrabec <jernej.skrabec@...il.com>,
Samuel Holland <samuel@...lland.org>,
Francesco Dolcini <francesco@...cini.it>,
João Paulo Gonçalves <jpaulo.silvagoncalves@...il.com>,
Rui Miguel Silva <rmfrfs@...il.com>,
Jean-Baptiste Maneyrol <jean-baptiste.maneyrol@....com>,
Subhajit Ghosh <subhajit.ghosh@...aklogic.com>,
Gerald Loacker <gerald.loacker@...fvision.net>,
Andreas Klinger <ak@...klinger.de>,
Crt Mori <cmo@...exis.com>,
Waqar Hameed <waqar.hameed@...s.com>,
Julien Stephan <jstephan@...libre.com>,
Peter Zijlstra <peterz@...radead.org>,
Sakari Ailus <sakari.ailus@...ux.intel.com>,
Greg KH <gregkh@...uxfoundation.org>,
Bo Liu <liubo03@...pur.com>,
Al Viro <viro@...iv.linux.org.uk>,
Sean Nyekjaer <sean@...nix.com>,
Frank Li <Frank.Li@....com>,
Han Xu <han.xu@....com>,
Rayyan Ansari <rayyan@...ari.sh>,
Gustavo Vaz <gustavo.vaz@....br>,
Matti Vaittinen <mazziesaccount@...il.com>,
Alexandru Ardelean <aardelean@...libre.com>,
"Jiri Slaby (SUSE)" <jirislaby@...nel.org>,
"Rob Herring (Arm)" <robh@...nel.org>,
Fabrice Gasnier <fabrice.gasnier@...s.st.com>,
Uwe Kleine-König <u.kleine-koenig@...libre.com>,
Olivier Moysan <olivier.moysan@...s.st.com>,
Christophe JAILLET <christophe.jaillet@...adoo.fr>,
Marcelo Schmitt <marcelo.schmitt1@...il.com>,
Vasileios Amoiridis <vassilisamir@...il.com>,
Srinivas Pandruvada <srinivas.pandruvada@...ux.intel.com>,
Hans de Goede <hansg@...nel.org>,
Javier Carrasco <javier.carrasco.cruz@...il.com>,
Abhash Jha <abhashkumarjha123@...il.com>,
chuguangqing <chuguangqing@...pur.com>,
Shreeya Patel <shreeya.patel@...labora.com>,
Per-Daniel Olsson <perdaniel.olsson@...s.com>,
Barnabás Czémán <barnabas.czeman@...nlining.org>,
Neil Armstrong <neil.armstrong@...aro.org>,
David Laight <david.laight@...lab.com>,
Jakob Hauser <jahau@...ketmail.com>
Cc: linux-iio@...r.kernel.org,
linux-kernel@...r.kernel.org,
linux-arm-kernel@...ts.infradead.org,
imx@...ts.linux.dev,
linux-renesas-soc@...r.kernel.org,
linux-stm32@...md-mailman.stormreply.com,
linux-sunxi@...ts.linux.dev
Subject: [PATCH v3 06/12] iio: gyro: 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>
Reviewed-by: Linus Walleij <linus.walleij@...aro.org>
Reviewed-by: Rui Miguel Silva <rui.silva@...aro.org>
---
drivers/iio/gyro/bmg160_core.c | 4 +---
drivers/iio/gyro/fxas21002c_core.c | 2 --
drivers/iio/gyro/mpu3050-core.c | 3 ---
drivers/iio/gyro/mpu3050-i2c.c | 1 -
4 files changed, 1 insertion(+), 9 deletions(-)
diff --git a/drivers/iio/gyro/bmg160_core.c b/drivers/iio/gyro/bmg160_core.c
index 781d3e96645f..38394b5f3275 100644
--- a/drivers/iio/gyro/bmg160_core.c
+++ b/drivers/iio/gyro/bmg160_core.c
@@ -309,10 +309,8 @@ static int bmg160_set_power_state(struct bmg160_data *data, bool on)
if (on)
ret = pm_runtime_get_sync(dev);
- else {
- pm_runtime_mark_last_busy(dev);
+ else
ret = pm_runtime_put_autosuspend(dev);
- }
if (ret < 0) {
dev_err(dev, "Failed: bmg160_set_power_state for %d\n", on);
diff --git a/drivers/iio/gyro/fxas21002c_core.c b/drivers/iio/gyro/fxas21002c_core.c
index 754c8a564ba4..a88670207cec 100644
--- a/drivers/iio/gyro/fxas21002c_core.c
+++ b/drivers/iio/gyro/fxas21002c_core.c
@@ -373,8 +373,6 @@ static int fxas21002c_pm_put(struct fxas21002c_data *data)
{
struct device *dev = regmap_get_device(data->regmap);
- pm_runtime_mark_last_busy(dev);
-
return pm_runtime_put_autosuspend(dev);
}
diff --git a/drivers/iio/gyro/mpu3050-core.c b/drivers/iio/gyro/mpu3050-core.c
index 16553948c5c3..67ae7d1012bc 100644
--- a/drivers/iio/gyro/mpu3050-core.c
+++ b/drivers/iio/gyro/mpu3050-core.c
@@ -370,7 +370,6 @@ static int mpu3050_read_raw(struct iio_dev *indio_dev,
out_read_raw_unlock:
mutex_unlock(&mpu3050->lock);
- pm_runtime_mark_last_busy(mpu3050->dev);
pm_runtime_put_autosuspend(mpu3050->dev);
return ret;
@@ -662,7 +661,6 @@ static int mpu3050_buffer_postdisable(struct iio_dev *indio_dev)
{
struct mpu3050 *mpu3050 = iio_priv(indio_dev);
- pm_runtime_mark_last_busy(mpu3050->dev);
pm_runtime_put_autosuspend(mpu3050->dev);
return 0;
@@ -976,7 +974,6 @@ static int mpu3050_drdy_trigger_set_state(struct iio_trigger *trig,
if (ret)
dev_err(mpu3050->dev, "error resetting FIFO\n");
- pm_runtime_mark_last_busy(mpu3050->dev);
pm_runtime_put_autosuspend(mpu3050->dev);
mpu3050->hw_irq_trigger = false;
diff --git a/drivers/iio/gyro/mpu3050-i2c.c b/drivers/iio/gyro/mpu3050-i2c.c
index 8e284f47242c..092878f2c886 100644
--- a/drivers/iio/gyro/mpu3050-i2c.c
+++ b/drivers/iio/gyro/mpu3050-i2c.c
@@ -27,7 +27,6 @@ static int mpu3050_i2c_bypass_deselect(struct i2c_mux_core *mux, u32 chan_id)
{
struct mpu3050 *mpu3050 = i2c_mux_priv(mux);
- pm_runtime_mark_last_busy(mpu3050->dev);
pm_runtime_put_autosuspend(mpu3050->dev);
return 0;
}
--
2.47.2
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