linux-kernel - [PATCH 40/80] Input: cs40l50: Remove redundant pm_runtime_mark_last

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Message-Id: <20250704075429.3220022-1-sakari.ailus@linux.intel.com>
Date: Fri,  4 Jul 2025 10:54:29 +0300
From: Sakari Ailus <sakari.ailus@...ux.intel.com>
To: James Ogletree <jogletre@...nsource.cirrus.com>,
	Fred Treven <fred.treven@...rus.com>,
	Ben Bright <ben.bright@...rus.com>,
	Dmitry Torokhov <dmitry.torokhov@...il.com>
Cc: patches@...nsource.cirrus.com,
	linux-input@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH 40/80] Input: cs40l50: 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/input/misc/cs40l50-vibra.c | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/drivers/input/misc/cs40l50-vibra.c b/drivers/input/misc/cs40l50-vibra.c
index dce3b0ec8cf3..c651a84a6335 100644
--- a/drivers/input/misc/cs40l50-vibra.c
+++ b/drivers/input/misc/cs40l50-vibra.c
@@ -306,7 +306,6 @@ static void cs40l50_add_worker(struct work_struct *work)
 			list_add(&effect->list, &vib->effect_head);
 	}
 err_pm:
-	pm_runtime_mark_last_busy(vib->dev);
 	pm_runtime_put_autosuspend(vib->dev);
 err_exit:
 	work_data->error = error;
@@ -366,7 +365,6 @@ static void cs40l50_start_worker(struct work_struct *work)
 		dev_err(vib->dev, "Effect to play not found\n");
 	}
 
-	pm_runtime_mark_last_busy(vib->dev);
 	pm_runtime_put_autosuspend(vib->dev);
 err_free:
 	kfree(work_data);
@@ -382,7 +380,6 @@ static void cs40l50_stop_worker(struct work_struct *work)
 
 	vib->dsp.write(vib->dev, vib->regmap, vib->dsp.stop_cmd);
 
-	pm_runtime_mark_last_busy(vib->dev);
 	pm_runtime_put_autosuspend(vib->dev);
 
 	kfree(work_data);
@@ -454,7 +451,6 @@ static void cs40l50_erase_worker(struct work_struct *work)
 	list_del(&erase_effect->list);
 	kfree(erase_effect);
 err_pm:
-	pm_runtime_mark_last_busy(vib->dev);
 	pm_runtime_put_autosuspend(vib->dev);
 err_exit:
 	work_data->error = error;
-- 
2.39.5