linux-kernel - [PATCH v3 0/6] dt: changeset fixes and cleanups

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Message-Id: <20230801-dt-changeset-fixes-v3-0-5f0410e007dd@kernel.org>
Date:   Fri, 18 Aug 2023 15:40:55 -0500
From:   Rob Herring <robh@...nel.org>
To:     Frank Rowand <frowand.list@...il.com>,
        "Enrico Weigelt, metux IT consult" <info@...ux.net>,
        "Rafael J. Wysocki" <rafael.j.wysocki@...el.com>,
        Sakari Ailus <sakari.ailus@...ux.intel.com>,
        Petr Mladek <pmladek@...e.com>,
        Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
        Geert Uytterhoeven <geert+renesas@...der.be>
Cc:     devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH v3 0/6] dt: changeset fixes and cleanups

Geert's locking fix[1] prompted my closer look at 
__of_changeset_entry_apply() and related functions. The result is a 
couple of fixes I found and some refactoring that unifies the "old 
dynamic API" and the changeset API implementations.

[1] https://lore.kernel.org/all/c593d8389352c574b5be69d4ca4810da13326a50.1690533838.git.geert+renesas@glider.be/

Signed-off-by: Rob Herring <robh@...nel.org>
---
Changes in v3:
- Drop print changeset entry pointers
- Add bounds check for action value
- Further rework deadprops helper to remove a property from either list
- Keep existing style for deadprops loop
- Link to v2: https://lore.kernel.org/r/20230801-dt-changeset-fixes-v2-0-c2b701579dee@kernel.org

Changes in v2:
- Rework debug printing to fix issues with pr_debug() not having a 
  return value with dynamic debug
- Split action print refactoring into separate patch from fix
- Make removing property from deadprops a helper function
- Rework __of_add_property()/__of_update_property() exit code
- Link to v1: https://lore.kernel.org/r/20230801-dt-changeset-fixes-v1-0-b5203e3fc22f@kernel.org

---
Rob Herring (6):
      of: unittest: Fix EXPECT for parse_phandle_with_args_map() test
      of: dynamic: Refactor action prints to not use "%pOF" inside devtree_lock
      of: dynamic: Refactor changeset action printing to common helpers
      of: dynamic: Fix race in getting old property when updating property
      of: dynamic: Move dead property list check into property add/update functions
      of: Refactor node and property manipulation function locking

 drivers/of/base.c     |  92 +++++++++++++++++-------------
 drivers/of/dynamic.c  | 153 +++++++++++---------------------------------------
 drivers/of/unittest.c |   4 +-
 3 files changed, 88 insertions(+), 161 deletions(-)
---
base-commit: 66a4210bc82e024e6de0f94298ad9230984a5924
change-id: 20230801-dt-changeset-fixes-b76b88fecc43

Best regards,
-- 
Rob Herring <robh@...nel.org>