[PATCH 02/80] accel/amdxdna: Remove redundant pm_runtime_mark_last_busy() calls

[Lizhi Hou]

Reviewed-by: Lizhi Hou <lizhi.hou at amd.com>

On 7/4/25 00:53, Sakari Ailus wrote:
> 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 at linux.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/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;
>