linux-kernel - [PATCH 30/80] iio: common: Remove redundant pm_runtime_mark_last

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Message-Id: <20250704075421.3219234-1-sakari.ailus@linux.intel.com>
Date: Fri,  4 Jul 2025 10:54:21 +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>,
	Greg KH <gregkh@...uxfoundation.org>,
	Sakari Ailus <sakari.ailus@...ux.intel.com>,
	Peter Zijlstra <peterz@...radead.org>,
	Christophe JAILLET <christophe.jaillet@...adoo.fr>,
	Srinivas Pandruvada <srinivas.pandruvada@...ux.intel.com>
Cc: linux-iio@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH 30/80] iio: common: 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/common/hid-sensors/hid-sensor-trigger.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/iio/common/hid-sensors/hid-sensor-trigger.c b/drivers/iio/common/hid-sensors/hid-sensor-trigger.c
index 48193937275b..5540e2d28f4a 100644
--- a/drivers/iio/common/hid-sensors/hid-sensor-trigger.c
+++ b/drivers/iio/common/hid-sensors/hid-sensor-trigger.c
@@ -163,7 +163,6 @@ int hid_sensor_power_state(struct hid_sensor_common *st, bool state)
 		ret = pm_runtime_resume_and_get(&st->pdev->dev);
 	} else {
 		atomic_dec(&st->user_requested_state);
-		pm_runtime_mark_last_busy(&st->pdev->dev);
 		pm_runtime_use_autosuspend(&st->pdev->dev);
 		ret = pm_runtime_put_autosuspend(&st->pdev->dev);
 	}
-- 
2.39.5