linux-kernel - [PATCH v5 0/2] poweroff-source DT property renaming

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-Id: <1416918506-9366-1-git-send-email-romain.perier@gmail.com>
Date:	Tue, 25 Nov 2014 12:28:24 +0000
From:	Romain Perier <romain.perier@...il.com>
To:	heiko@...ech.de
Cc:	johan@...nel.org, lee.jones@...aro.org, broonie@...nel.org,
	grant.likely@...aro.org, robh@...nel.org,
	devicetree@...r.kernel.org, lgirdwood@...il.com,
	mark.rutland@....com, linux-pm@...r.kernel.org,
	linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
	balbi@...com
Subject: [PATCH v5 0/2] poweroff-source DT property renaming

The goal of this serie is to rename the property "poweroff-source" to
"system-power-controller". After discussions, it makes more sense to rename back
to the old established property name. This patches serie reverts
commit a4b4e0461ec5 ("of: Add standard property for poweroff capability").

Changes since v4:
  - Renamed the helper function to of_device_is_system_power_controller
  - Removed changes in tps65910, as this commit will be removed from the mfd tree
  - Updated doc

Changes since v3:
  - Move backward compatibility from of_is_system_power_controller to
    tps65910, as it was only required for this driver.

Changes since v2:
  - of_is_system_power_controller is inline in of.h and only supports
    backward compatibility with device drivers which used this helper
    (which is tps65910)
  - Quashed all changes into a single patch (except documentation)
  - Add a separated commit to fix typos and mispellings in documentation

Changes since v1:

  - The first patch defines "of_is_system_power_controller" which is compatible
    with both "vendor,system-power-controller" and "system-power-controller"
    properties. Also, It keeps the old helper function of_system_has_poweroff_source
    for source compatibility until everything is renamed (in this way, bisections
    are not broken and change is made "atomically" between each commit)

    Note: the property "poweroff-source" itself is not used in dts files yet.
    Before this patch tps65910 was broken due to missing backward compatibility
    with "vendor,system-power-controller". As the old helper uses the new one,
    it works again.

  - act8865 and tps65910 are ported to the new helper function
  - The last commit removes the olf helper which was only used for source compatibility

Romain Perier (2):
  of: Rename "poweroff-source" property to "system-power-controller"
  dt-bindings: Update documentation for "system-power-controller" and
    fix misspellings

 .../devicetree/bindings/power/power-controller.txt     | 18 ++++++++++++++++++
 Documentation/devicetree/bindings/power/poweroff.txt   | 18 ------------------
 .../bindings/regulator/act8865-regulator.txt           |  4 ++--
 drivers/regulator/act8865-regulator.c                  |  2 +-
 include/linux/of.h                                     |  6 +++---
 5 files changed, 24 insertions(+), 24 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/power/power-controller.txt
 delete mode 100644 Documentation/devicetree/bindings/power/poweroff.txt

-- 
1.9.1

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/