[PATCH 02/80] accel/amdxdna: Remove redundant pm_runtime_mark_last_busy() calls
From: Sakari Ailus
Date: Fri Jul 04 2025 - 03:55:34 EST
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@xxxxxxxxxxxxxxx>
---
The cover letter of the set can be found here
<URL:https://lore.kernel.org/linux-pm/20250704075225.3212486-1-sakari.ailus@xxxxxxxxxxxxxxx>.
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/accel/amdxdna/amdxdna_pci_drv.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/drivers/accel/amdxdna/amdxdna_pci_drv.c b/drivers/accel/amdxdna/amdxdna_pci_drv.c
index f2bf1d374cc7..c7083a657333 100644
--- a/drivers/accel/amdxdna/amdxdna_pci_drv.c
+++ b/drivers/accel/amdxdna/amdxdna_pci_drv.c
@@ -101,7 +101,6 @@ static int amdxdna_drm_open(struct drm_device *ddev, struct drm_file *filp)
failed:
kfree(client);
put_rpm:
- pm_runtime_mark_last_busy(ddev->dev);
pm_runtime_put_autosuspend(ddev->dev);
return ret;
@@ -125,7 +124,6 @@ static void amdxdna_drm_close(struct drm_device *ddev, struct drm_file *filp)
XDNA_DBG(xdna, "pid %d closed", client->pid);
kfree(client);
- pm_runtime_mark_last_busy(ddev->dev);
pm_runtime_put_autosuspend(ddev->dev);
}
@@ -296,7 +294,6 @@ static int amdxdna_probe(struct pci_dev *pdev, const struct pci_device_id *id)
goto failed_sysfs_fini;
}
- pm_runtime_mark_last_busy(dev);
pm_runtime_put_autosuspend(dev);
return 0;
--
2.39.5