linux-kernel - [PATCH 80/80] scsi: block: pm: Remove redundant pm_runtime_mark_last

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Message-Id: <20250704075503.3223228-1-sakari.ailus@linux.intel.com>
Date: Fri,  4 Jul 2025 10:55:03 +0300
From: Sakari Ailus <sakari.ailus@...ux.intel.com>
To: "James E.J. Bottomley" <James.Bottomley@...senPartnership.com>,
	"Martin K. Petersen" <martin.petersen@...cle.com>
Cc: linux-scsi@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH 80/80] scsi: block: pm: 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/scsi/scsi_pm.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/scsi/scsi_pm.c b/drivers/scsi/scsi_pm.c
index d581613d87c7..2652fecbfe47 100644
--- a/drivers/scsi/scsi_pm.c
+++ b/drivers/scsi/scsi_pm.c
@@ -205,7 +205,6 @@ static int scsi_runtime_idle(struct device *dev)
 	/* Insert hooks here for targets, hosts, and transport classes */
 
 	if (scsi_is_sdev_device(dev)) {
-		pm_runtime_mark_last_busy(dev);
 		pm_runtime_autosuspend(dev);
 		return -EBUSY;
 	}
-- 
2.39.5