mirror of https://lore.kernel.org/lkml/
 help / color / mirror / Atom feed
From: Markus Elfring <Markus.Elfring@web.de>
To: greybus-dev@lists.linaro.org, Alex Elder <elder@kernel.org>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	Johan Hovold <johan@kernel.org>
Cc: LKML <linux-kernel@vger.kernel.org>,
	kernel-janitors@vger.kernel.org, Felix Gu <ustc.gu@gmail.com>,
	Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
	"Rafael J. Wysocki" <rafael.j.wysocki@intel.com>,
	Sakari Ailus <sakari.ailus@linux.intel.com>
Subject: [PATCH] greybus: Omit a redundant pm_runtime_mark_last_busy() call in two functions()
Date: Sat, 14 Mar 2026 16:05:23 +0100	[thread overview]
Message-ID: <03573ebb-54af-4bd0-9730-5f55d24ae0c9@web.de> (raw)

From: Markus Elfring <elfring@users.sourceforge.net>
Date: Sat, 14 Mar 2026 16:00:20 +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
two pm_request_autosuspend() calls.

The source code was transformed by using the Coccinelle software.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
---
 drivers/greybus/bundle.c    | 1 -
 drivers/greybus/interface.c | 1 -
 2 files changed, 2 deletions(-)

diff --git a/drivers/greybus/bundle.c b/drivers/greybus/bundle.c
index d1831d0986e9..d8d8e9ba7869 100644
--- a/drivers/greybus/bundle.c
+++ b/drivers/greybus/bundle.c
@@ -155,7 +155,6 @@ static int gb_bundle_resume(struct device *dev)
 
 static int gb_bundle_idle(struct device *dev)
 {
-	pm_runtime_mark_last_busy(dev);
 	pm_request_autosuspend(dev);
 
 	return 0;
diff --git a/drivers/greybus/interface.c b/drivers/greybus/interface.c
index 4ee4bda4a267..ed56f90369d1 100644
--- a/drivers/greybus/interface.c
+++ b/drivers/greybus/interface.c
@@ -753,7 +753,6 @@ static int gb_interface_resume(struct device *dev)
 
 static int gb_interface_runtime_idle(struct device *dev)
 {
-	pm_runtime_mark_last_busy(dev);
 	pm_request_autosuspend(dev);
 
 	return 0;
-- 
2.53.0


             reply	other threads:[~2026-03-14 15:05 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-03-14 15:05 Markus Elfring [this message]
2026-03-17 14:04 ` Johan Hovold

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=03573ebb-54af-4bd0-9730-5f55d24ae0c9@web.de \
    --to=markus.elfring@web.de \
    --cc=elder@kernel.org \
    --cc=gregkh@linuxfoundation.org \
    --cc=greybus-dev@lists.linaro.org \
    --cc=johan@kernel.org \
    --cc=kernel-janitors@vger.kernel.org \
    --cc=laurent.pinchart@ideasonboard.com \
    --cc=linux-kernel@vger.kernel.org \
    --cc=rafael.j.wysocki@intel.com \
    --cc=sakari.ailus@linux.intel.com \
    --cc=ustc.gu@gmail.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox

all inboxes | Powered by JetHome®