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From: "Rafael J. Wysocki" <rafael@kernel.org>
To: Linux PM <linux-pm@vger.kernel.org>
Cc: LKML <linux-kernel@vger.kernel.org>,
	Ulf Hansson <ulf.hansson@linaro.org>,
	Brian Norris <briannorris@chromium.org>
Subject: [PATCH v1 00/23] PM: runtime: Convert pm_runtime_put() to a void function
Date: Mon, 22 Dec 2025 20:48:11 +0100	[thread overview]
Message-ID: <6245770.lOV4Wx5bFT@rafael.j.wysocki> (raw)

Hi All,

This is something I have had on my todo list for some time, but it is
kind of tricky because the return value of pm_runtime_put() is used in
some places all over the tree.

Nevertheless, I think that it is worth doing because the majority of
users of the pm_runtime_put() return value are at least somewhat
questionable (in fact, IMV the only legitimate use of it is in the
USB core where it is included in a debug message).

This series goes through all of the users of the pm_runtime_put()
return value an makes them discard it.  Patches [1-22/23] are
independent of each other and they can be processed separately,
but the last patch (obviously) depends on all of them.  Each of
them will be sent to the respective maintainers and it doesn't
matter too much how they are handled, so long as they end up in
the mainline eventually.

Thanks!




             reply	other threads:[~2025-12-22 20:38 UTC|newest]

Thread overview: 74+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-12-22 19:48 Rafael J. Wysocki [this message]
2025-12-22 19:50 ` [PATCH v1 01/23] genirq/chip: Change irq_chip_pm_put() return type to void Rafael J. Wysocki
2026-01-08 21:35   ` Thomas Gleixner
2025-12-22 19:52 ` [PATCH v1 02/23] USB: core: Discard pm_runtime_put() return value Rafael J. Wysocki
2025-12-22 20:57   ` Alan Stern
2025-12-23  7:56   ` Greg Kroah-Hartman
2025-12-22 19:57 ` [PATCH v1 03/23] drm: " Rafael J. Wysocki
2025-12-23 10:23   ` Dave Stevenson
2025-12-23 15:57   ` Liviu Dudau
2025-12-22 19:59 ` [PATCH v1 04/23] drm/imagination: " Rafael J. Wysocki
2026-01-05 12:29   ` Matt Coster
2025-12-22 20:01 ` [PATCH v1 05/23] media: rkisp1: " Rafael J. Wysocki
2025-12-23 16:30   ` Laurent Pinchart
2025-12-22 20:03 ` [PATCH v1 06/23] media: ccs: " Rafael J. Wysocki
2026-01-07 18:51   ` Sakari Ailus
2025-12-22 20:06 ` [PATCH v1 07/23] media: mediatek: vcodec: " Rafael J. Wysocki
2025-12-22 20:07 ` [PATCH v1 08/23] watchdog: rz: Discard pm_runtime_put() return values Rafael J. Wysocki
2025-12-28 19:14   ` Guenter Roeck
2025-12-22 20:09 ` [PATCH v1 09/23] watchdog: rzv2h_wdt: Discard pm_runtime_put() return value Rafael J. Wysocki
2025-12-28 19:15   ` Guenter Roeck
2025-12-22 20:11 ` [PATCH v1 10/23] net: ethernet: ti: am65-cpsw: " Rafael J. Wysocki
2026-01-02 23:53   ` Jakub Kicinski
2026-01-03 21:34     ` Rafael J. Wysocki
2025-12-22 20:14 ` [PATCH v1 11/23] net: cadence: macb: " Rafael J. Wysocki
2025-12-23  8:48   ` Nicolas Ferre
2025-12-22 20:16 ` [PATCH v1 12/23] net: wan: framer: Discard pm_runtime_put() return values Rafael J. Wysocki
2025-12-22 20:18 ` [PATCH v1 13/23] phy: freescale: Discard pm_runtime_put() return value Rafael J. Wysocki
2025-12-22 20:21 ` [PATCH v1 14/23] phy: rockchip-samsung-dcphy: " Rafael J. Wysocki
2025-12-22 20:22 ` [PATCH v1 15/23] phy: core: Discard pm_runtime_put() return values Rafael J. Wysocki
2025-12-30 10:34   ` Geert Uytterhoeven
2025-12-30 10:54     ` Geert Uytterhoeven
2025-12-30 15:05       ` Geert Uytterhoeven
2025-12-30 16:18         ` Rafael J. Wysocki
2025-12-30 16:17       ` Rafael J. Wysocki
2025-12-22 20:24 ` [PATCH v1 16/23] hwspinlock: omap: Discard pm_runtime_put() return value Rafael J. Wysocki
2025-12-22 20:46   ` Bjorn Andersson
2025-12-22 20:25 ` [PATCH v1 17/23] coresight: Discard pm_runtime_put() return values Rafael J. Wysocki
2025-12-23  9:53   ` Suzuki K Poulose
2025-12-22 20:27 ` [PATCH v1 18/23] platform/chrome: cros_hps_i2c: Discard pm_runtime_put() return value Rafael J. Wysocki
2025-12-23  3:56   ` Tzung-Bi Shih
2025-12-22 20:29 ` [PATCH v1 19/23] pmdomain: imx: gpcv2: " Rafael J. Wysocki
2025-12-23 13:02   ` Peng Fan
2025-12-28 15:51   ` Ulf Hansson
2026-02-19 14:07     ` Rafael J. Wysocki
2026-02-20 16:05       ` Ulf Hansson
2026-02-20 16:58         ` Rafael J. Wysocki
2026-02-20 17:23           ` Rafael J. Wysocki
2026-02-21 11:24             ` Rafael J. Wysocki
2026-02-23 11:03           ` Ulf Hansson
2026-02-23 13:03             ` Rafael J. Wysocki
2025-12-22 20:31 ` [PATCH v1 20/23] scsi: ufs: core: Discard pm_runtime_put() return values Rafael J. Wysocki
2025-12-23 15:29   ` Bart Van Assche
2026-01-04 20:21   ` Martin K. Petersen
2025-12-22 20:33 ` [PATCH v1 21/23] dmaengine: sh: Discard pm_runtime_put() return value Rafael J. Wysocki
2025-12-22 20:35 ` [PATCH v1 22/23] ASoC: rockchip: " Rafael J. Wysocki
2025-12-22 20:36 ` [PATCH v1 23/23] PM: runtime: Change pm_runtime_put() return type to void Rafael J. Wysocki
2025-12-28 15:51   ` Ulf Hansson
2026-01-05 21:31   ` Brian Norris
2025-12-23 11:28 ` (subset) [PATCH v1 00/23] PM: runtime: Convert pm_runtime_put() to a void function Vinod Koul
2025-12-23 17:07 ` Mark Brown
2025-12-23 17:44 ` Vinod Koul
2026-01-03 21:23 ` [PATCH v2 1/3] net: Discard pm_runtime_put() return value Rafael J. Wysocki
2026-01-03 21:26   ` [PATCH v2 1/3] net: ethernet: ti: am65-cpsw: " Rafael J. Wysocki
2026-01-03 21:27   ` [PATCH v2 2/3] net: cadence: macb: " Rafael J. Wysocki
2026-01-03 21:29   ` [PATCH v2 3/3] net: wan: framer: Discard pm_runtime_put() return values Rafael J. Wysocki
2026-01-07  0:29   ` [PATCH v2 1/3] net: Discard pm_runtime_put() return value Jakub Kicinski
2026-01-07 12:41     ` Rafael J. Wysocki
2026-01-07 12:31 ` [RESEND][PATCH v2 0/3] " Rafael J. Wysocki
2026-01-07 12:34   ` [RESEND][PATCH v2 1/3] net: ethernet: ti: am65-cpsw: " Rafael J. Wysocki
2026-01-07 12:35   ` [RESEND][PATCH v2 2/3] net: cadence: macb: " Rafael J. Wysocki
2026-01-07 12:37   ` [RESEND][PATCH v2 3/3] net: wan: framer: Discard pm_runtime_put() return values Rafael J. Wysocki
2026-01-08 14:06   ` [RESEND][PATCH v2 0/3] net: Discard pm_runtime_put() return value Rafael J. Wysocki
2026-01-08 16:16     ` Jakub Kicinski
2026-01-08 16:20   ` patchwork-bot+netdevbpf

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