* [PATCH] staging: greybus: gbphy: Omit a redundant pm_runtime_mark_last_busy() call in gb_gbphy_idle()
@ 2026-03-14 14:40 Markus Elfring
2026-03-17 14:03 ` Johan Hovold
0 siblings, 1 reply; 2+ messages in thread
From: Markus Elfring @ 2026-03-14 14:40 UTC (permalink / raw)
To: linux-staging, greybus-dev, Alex Elder, Greg Kroah-Hartman,
Johan Hovold
Cc: LKML, kernel-janitors, Felix Gu, Laurent Pinchart,
Rafael J. Wysocki, Sakari Ailus
From: Markus Elfring <elfring@users.sourceforge.net>
Date: Sat, 14 Mar 2026 15:35:09 +0100
The device's last busy timestamp was set in a wrapper function since
the commit 18c1fe53d186867243f4cf17f4eef60737a16c4c ("PM: runtime:
Mark last busy stamp in pm_request_autosuspend()").
Thus delete a pm_runtime_mark_last_busy() call before
a pm_request_autosuspend() call.
The source code was transformed by using the Coccinelle software.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
---
drivers/staging/greybus/gbphy.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/staging/greybus/gbphy.c b/drivers/staging/greybus/gbphy.c
index bdb0f5164a6f..949656e75e8b 100644
--- a/drivers/staging/greybus/gbphy.c
+++ b/drivers/staging/greybus/gbphy.c
@@ -53,7 +53,6 @@ static void gbphy_dev_release(struct device *dev)
#ifdef CONFIG_PM
static int gb_gbphy_idle(struct device *dev)
{
- pm_runtime_mark_last_busy(dev);
pm_request_autosuspend(dev);
return 0;
}
--
2.53.0
^ permalink raw reply related [flat|nested] 2+ messages in thread* Re: [PATCH] staging: greybus: gbphy: Omit a redundant pm_runtime_mark_last_busy() call in gb_gbphy_idle()
2026-03-14 14:40 [PATCH] staging: greybus: gbphy: Omit a redundant pm_runtime_mark_last_busy() call in gb_gbphy_idle() Markus Elfring
@ 2026-03-17 14:03 ` Johan Hovold
0 siblings, 0 replies; 2+ messages in thread
From: Johan Hovold @ 2026-03-17 14:03 UTC (permalink / raw)
To: Markus Elfring
Cc: linux-staging, greybus-dev, Alex Elder, Greg Kroah-Hartman, LKML,
kernel-janitors, Felix Gu, Laurent Pinchart, Rafael J. Wysocki,
Sakari Ailus
On Sat, Mar 14, 2026 at 03:40:50PM +0100, Markus Elfring wrote:
> From: Markus Elfring <elfring@users.sourceforge.net>
> Date: Sat, 14 Mar 2026 15:35:09 +0100
>
> The device's last busy timestamp was set in a wrapper function since
> the commit 18c1fe53d186867243f4cf17f4eef60737a16c4c ("PM: runtime:
nit: 12 char hash is enough and reads better
> Mark last busy stamp in pm_request_autosuspend()").
> Thus delete a pm_runtime_mark_last_busy() call before
> a pm_request_autosuspend() call.
>
> The source code was transformed by using the Coccinelle software.
>
> Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Reviewed-by: Johan Hovold <johan@kernel.org>
Johan
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2026-03-14 14:40 [PATCH] staging: greybus: gbphy: Omit a redundant pm_runtime_mark_last_busy() call in gb_gbphy_idle() Markus Elfring
2026-03-17 14:03 ` Johan Hovold
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