linux-kernel - [PATCH 00/12] pm: Introduce devm_pm_set_wake

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Message-Id: <20241228-wake_irq-v1-0-09cfca77cd47@nxp.com>
Date: Sat, 28 Dec 2024 09:14:36 +0800
From: "Peng Fan (OSS)" <peng.fan@....nxp.com>
To: "Rafael J. Wysocki" <rafael@...nel.org>, 
 Len Brown <len.brown@...el.com>, Pavel Machek <pavel@....cz>, 
 Greg Kroah-Hartman <gregkh@...uxfoundation.org>, 
 Dmitry Torokhov <dmitry.torokhov@...il.com>, 
 Alexandre Belloni <alexandre.belloni@...tlin.com>, 
 Maxime Coquelin <mcoquelin.stm32@...il.com>, 
 Alexandre Torgue <alexandre.torgue@...s.st.com>, 
 Linus Walleij <linus.walleij@...aro.org>, 
 Conor Dooley <conor.dooley@...rochip.com>, 
 Daire McNamara <daire.mcnamara@...rochip.com>
Cc: linux-pm@...r.kernel.org, linux-kernel@...r.kernel.org, 
 linux-input@...r.kernel.org, linux-rtc@...r.kernel.org, 
 linux-stm32@...md-mailman.stormreply.com, 
 linux-arm-kernel@...ts.infradead.org, linux-arm-msm@...r.kernel.org, 
 linux-riscv@...ts.infradead.org, Peng Fan <peng.fan@....com>
Subject: [PATCH 00/12] pm: Introduce devm_pm_set_wake_irq

This was a retry to address [1][2], to let common code handle
dev_pm_clear_wake_irq. Then no need to call dev_pm_clear_wake_irq
in each driver.remove() hook and error handling path.

In this patchset, I include input and rtc patches to show the usage
to avoid that introducing an API without users. There are still
other places using dev_pm_clear_wake_irq. If this patchset is
good for you, I could start to clean up other drivers such as mmc and
etc.

[1] https://lore.kernel.org/all/20241111092131.1693319-1-peng.fan@oss.nxp.com/
[2] https://lore.kernel.org/all/ZymxvLMkkktRoCXZ@google.com/

Signed-off-by: Peng Fan <peng.fan@....com>
---
Peng Fan (12):
      PM: sleep: wakeirq: Introduce device-managed variant of dev_pm_set_wake_irq
      input: keyboard: ep93xx_keypad: Use devm_pm_set_wake_irq
      input: keyboard: omap4_keypad: Use devm_pm_set_wake_irq
      input: misc: nxp-bbnsm-pwrkey: Use resource managed API to simplify code
      input: touchscreen: ti_am335x_tsc: Use resource managed API to simplify code
      rtc: stm32: Use resource managed API to simplify code
      rtc: nxp-bbnsm: Use resource managed API to simplify code
      rtc: ds1343: Use devm_pm_set_wake_irq
      rtc: pm8xxx: Use devm_pm_set_wake_irq
      rtc: ab8500: Use resource managed API to simplify code
      rtc: mpfs: Use devm_pm_set_wake_irq
      rtc: pl031: Use resource managed API to simplify code

 drivers/base/power/wakeirq.c              | 25 ++++++++++++++++++
 drivers/input/keyboard/ep93xx_keypad.c    |  8 +-----
 drivers/input/keyboard/omap4-keypad.c     |  8 +-----
 drivers/input/misc/nxp-bbnsm-pwrkey.c     | 15 ++++-------
 drivers/input/touchscreen/ti_am335x_tsc.c | 43 ++++++++++---------------------
 drivers/rtc/rtc-ab8500.c                  | 11 ++------
 drivers/rtc/rtc-ds1343.c                  |  8 +-----
 drivers/rtc/rtc-mpfs.c                    |  8 +-----
 drivers/rtc/rtc-nxp-bbnsm.c               | 29 +++++++--------------
 drivers/rtc/rtc-pl031.c                   |  6 ++---
 drivers/rtc/rtc-pm8xxx.c                  | 12 +--------
 drivers/rtc/rtc-stm32.c                   | 10 ++-----
 include/linux/pm_wakeirq.h                |  6 +++++
 13 files changed, 70 insertions(+), 119 deletions(-)
---
base-commit: 8155b4ef3466f0e289e8fcc9e6e62f3f4dceeac2
change-id: 20241227-wake_irq-b68d604dd902

Best regards,
-- 
Peng Fan <peng.fan@....com>