linux-kernel - [PATCH 51/80] PCI/portdrv: Remove redundant pm_runtime_mark_last

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Message-Id: <20250704075440.3221105-1-sakari.ailus@linux.intel.com>
Date: Fri,  4 Jul 2025 10:54:40 +0300
From: Sakari Ailus <sakari.ailus@...ux.intel.com>
To: Bjorn Helgaas <bhelgaas@...gle.com>,
	Jonathan Cameron <Jonthan.Cameron@...wei.com>,
	Lukas Wunner <lukas@...ner.de>,
	Ilpo Järvinen <ilpo.jarvinen@...ux.intel.com>,
	Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@...ux.intel.com>,
	Feng Tang <feng.tang@...ux.alibaba.com>,
	Sakari Ailus <sakari.ailus@...ux.intel.com>
Cc: linux-pci@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH 51/80] PCI/portdrv: 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/pci/pcie/portdrv.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/pci/pcie/portdrv.c b/drivers/pci/pcie/portdrv.c
index e8318fd5f6ed..437e27f63c82 100644
--- a/drivers/pci/pcie/portdrv.c
+++ b/drivers/pci/pcie/portdrv.c
@@ -714,7 +714,6 @@ static int pcie_portdrv_probe(struct pci_dev *dev,
 		 */
 		pm_runtime_set_autosuspend_delay(&dev->dev, 100);
 		pm_runtime_use_autosuspend(&dev->dev);
-		pm_runtime_mark_last_busy(&dev->dev);
 		pm_runtime_put_autosuspend(&dev->dev);
 		pm_runtime_allow(&dev->dev);
 	}
-- 
2.39.5