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From: "Rafael J. Wysocki" <rjw@rjwysocki.net>
To: Linux PM <linux-pm@vger.kernel.org>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	Alan Stern <stern@rowland.harvard.edu>,
	Kevin Hilman <khilman@kernel.org>,
	LKML <linux-kernel@vger.kernel.org>,
	Mika Westerberg <mika.westerberg@linux.intel.com>,
	Ulf Hansson <ulf.hansson@linaro.org>
Subject: [PATCH 1/4] PM / core: Use dev_pm_skip_next_resume_phases() internally
Date: Sun, 10 Dec 2017 00:56:50 +0100	[thread overview]
Message-ID: <2984032.oZIAi2Obeo@aspire.rjw.lan> (raw)
In-Reply-To: <7742130.AaJQIxeI1n@aspire.rjw.lan>

From: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

Make the PM core call dev_pm_skip_next_resume_phases() to skip the
"early resume" and "resume" phases of system-wide transitions to the
working state for a given device instead of clearing the relevant
status bits for it directly.

No intentional changes in functionality.

Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
---
 drivers/base/power/main.c |    3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

Index: linux-pm/drivers/base/power/main.c
===================================================================
--- linux-pm.orig/drivers/base/power/main.c
+++ linux-pm/drivers/base/power/main.c
@@ -609,8 +609,7 @@ static int device_resume_noirq(struct de
 		 * device again.
 		 */
 		pm_runtime_set_suspended(dev);
-		dev->power.is_late_suspended = false;
-		dev->power.is_suspended = false;
+		dev_pm_skip_next_resume_phases(dev);
 	}
 
  Out:

  reply	other threads:[~2017-12-10  0:03 UTC|newest]

Thread overview: 37+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-12-09 23:55 [PATCH 0/4] PM / core: Direct handling of DPM_FLAG_SMART_SUSPEND and DPM_FLAG_LEAVE_SUSPENDED Rafael J. Wysocki
2017-12-09 23:56 ` Rafael J. Wysocki [this message]
2017-12-11 10:03   ` [PATCH 1/4] PM / core: Use dev_pm_skip_next_resume_phases() internally Geert Uytterhoeven
2017-12-11 10:30   ` Ulf Hansson
2017-12-09 23:58 ` [PATCH 2/4] PM / core: Add helpers for subsystem callback selection Rafael J. Wysocki
2017-12-11 10:08   ` Geert Uytterhoeven
2017-12-10  0:00 ` [PATCH 3/4] PM / core: Direct DPM_FLAG_SMART_SUSPEND optimization Rafael J. Wysocki
2017-12-19  7:38   ` Ulf Hansson
2017-12-19 11:13     ` Rafael J. Wysocki
2017-12-19 11:19       ` Rafael J. Wysocki
2017-12-19 13:15         ` Ulf Hansson
2017-12-19 16:35           ` Rafael J. Wysocki
2017-12-19 13:10       ` Ulf Hansson
2017-12-19 16:29         ` Rafael J. Wysocki
2017-12-19 16:54           ` Rafael J. Wysocki
2017-12-10  0:02 ` [PATCH 4/4] PM / core: Direct DPM_FLAG_LEAVE_SUSPENDED handling Rafael J. Wysocki
2018-01-02 11:32 ` [PATCH 0/4] PM / core: Direct handling of DPM_FLAG_SMART_SUSPEND and DPM_FLAG_LEAVE_SUSPENDED Rafael J. Wysocki
2018-01-02 12:17   ` Ulf Hansson
2018-01-02 12:26     ` Rafael J. Wysocki
2018-01-02 15:57     ` Alan Stern
2018-01-02 13:26   ` Greg Kroah-Hartman
2018-01-03  0:29 ` [PATCH 0/7] " Rafael J. Wysocki
2018-01-03  0:31   ` [PATCH 1/7] PM / core: Add helpers for subsystem callback selection Rafael J. Wysocki
2018-01-03  0:32   ` [PATCH 2/7] PM / core: Direct DPM_FLAG_SMART_SUSPEND optimization Rafael J. Wysocki
2018-01-03  0:33   ` [PATCH 3/7] PM / core: Direct DPM_FLAG_LEAVE_SUSPENDED handling Rafael J. Wysocki
2018-01-03  0:34   ` [PATCH 4/7] PM / mfd: intel-lpss: Use DPM_FLAG_SMART_SUSPEND Rafael J. Wysocki
2018-01-03  0:35   ` [PATCH 5/7] PM: i2c-designware-platdrv: Use DPM_FLAG_SMART_PREPARE Rafael J. Wysocki
2018-01-08 14:31     ` Jarkko Nikula
2018-01-08 14:36       ` Wolfram Sang
2018-01-03  0:37   ` [PATCH 6/7] PM: i2c-designware-platdrv: Optimize power management Rafael J. Wysocki
2018-01-08 14:31     ` Jarkko Nikula
2018-01-08 14:36       ` Wolfram Sang
2018-01-03  0:38   ` [PATCH 7/7] PCI / PM: Use SMART_SUSPEND and LEAVE_SUSPENDED flags for PCIe ports Rafael J. Wysocki
2018-01-04 22:14     ` Bjorn Helgaas
2018-01-04 23:28       ` Rafael J. Wysocki
2018-01-08 14:33   ` [PATCH 0/7] PM / core: Direct handling of DPM_FLAG_SMART_SUSPEND and DPM_FLAG_LEAVE_SUSPENDED Jarkko Nikula
2018-01-09  0:29     ` Rafael J. Wysocki

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