linux-kernel - [PATCH v2 0/8] ACPI: unify

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Message-Id: <20220908132910.62122-1-andriy.shevchenko@linux.intel.com>
Date:   Thu,  8 Sep 2022 16:29:02 +0300
From:   Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To:     Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
        Hans de Goede <hdegoede@...hat.com>,
        "Rafael J. Wysocki" <rafael.j.wysocki@...el.com>,
        Ard Biesheuvel <ardb@...nel.org>,
        Mark Brown <broonie@...nel.org>, linux-acpi@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-efi@...r.kernel.org,
        linux-i2c@...r.kernel.org, linux-arm-msm@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, linux-spi@...r.kernel.org,
        devel@...ica.org
Cc:     "Rafael J. Wysocki" <rafael@...nel.org>,
        Len Brown <lenb@...nel.org>, Elie Morisse <syniurge@...il.com>,
        Nehal Shah <nehal-bakulchandra.shah@....com>,
        Shyam Sundar S K <shyam-sundar.s-k@....com>,
        Khalil Blaiech <kblaiech@...dia.com>,
        Andy Gross <agross@...nel.org>,
        Bjorn Andersson <andersson@...nel.org>,
        Konrad Dybcio <konrad.dybcio@...ainline.org>,
        Will Deacon <will@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Daniel Mack <daniel@...que.org>,
        Haojian Zhuang <haojian.zhuang@...il.com>,
        Robert Jarzmik <robert.jarzmik@...e.fr>,
        Robert Moore <robert.moore@...el.com>,
        Wolfram Sang <wsa@...nel.org>
Subject: [PATCH v2 0/8] ACPI: unify _UID handling as integer

This series is about unification on how we handle ACPI _UID when
it's known to be an integer-in-the-string.

The idea of merging either all via ACPI tree, or taking ACPI stuff
for the v6.1 while the rest may be picked up later on by respective
maintainers separately (currently all depends on Wolfram, other
patches have got the tags from the maintainers).

Partially compile-tested (x86-64).

Changelog v2:
- rebased pxa2xx patch to be applied against current Linux kernel code
- fixed uninitialized variable adev in use (mlxbf)
- dropped unneeded temporary variable adev (qcom_l2_pmu)
- changed type for ret in patch 8 (Hans)
- swapped conditions to check ret == 0 first (Ard)
- added tags (Mark, Ard, Hans)

Andy Shevchenko (8):
  ACPI: utils: Add acpi_dev_uid_to_integer() helper to get _UID as
    integer
  ACPI: LPSS: Refactor _UID handling to use acpi_dev_uid_to_integer()
  ACPI: x86: Refactor _UID handling to use acpi_dev_uid_to_integer()
  i2c: amd-mp2-plat: Refactor _UID handling to use
    acpi_dev_uid_to_integer()
  i2c: mlxbf: Refactor _UID handling to use acpi_dev_uid_to_integer()
  perf: qcom_l2_pmu: Refactor _UID handling to use
    acpi_dev_uid_to_integer()
  spi: pxa2xx: Refactor _UID handling to use acpi_dev_uid_to_integer()
  efi/dev-path-parser: Refactor _UID handling to use
    acpi_dev_uid_to_integer()

 drivers/acpi/acpi_lpss.c               | 15 ++++++-----
 drivers/acpi/utils.c                   | 24 ++++++++++++++++++
 drivers/acpi/x86/utils.c               | 14 ++++++++---
 drivers/firmware/efi/dev-path-parser.c | 10 +++++---
 drivers/i2c/busses/i2c-amd-mp2-plat.c  | 27 +++++++-------------
 drivers/i2c/busses/i2c-mlxbf.c         | 20 +++++----------
 drivers/perf/qcom_l2_pmu.c             |  8 +++---
 drivers/spi/spi-pxa2xx.c               | 35 +++++++-------------------
 include/acpi/acpi_bus.h                |  1 +
 include/linux/acpi.h                   |  5 ++++
 10 files changed, 81 insertions(+), 78 deletions(-)

-- 
2.35.1