[PATCH v3 00/22] pinctrl: Convert struct group_desc to use struct pingroup

[Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>]

The struct group_desc has a lot of duplication with struct pingroup.
Deduplicate that by embeddind the latter in the former and convert
users.

Linus, assuming everything is fine, I can push this to my tree.
Or you can apply it (assumming all CIs and people are happy with
the series).

NB. It seems to me that GCC 7.x has an issue when compound literal
is being assigned to a constant object. I believe it's a false positive
(at least I can't reproduce this with recent GCC and LLVM and hence
I haven't touched the code in order to address this.

NB. This series contains previously sent patches for Qualcomm and
Nuovoton. Here the updated version for Qualcomm that splits previous
patch to two and fixes compilation warnings.

NB. The function_desc is in plan to follow the similar deduplication.

In v3:
- fixed reported bug in equilibrium code (LKP)
- collected tags (Emil, Florian, Paul)

v2: https://lore.kernel.org/r/20231123193355.3400852-1-andriy.shevchenko@xxxxxxxxxxxxxxx

In v2:
- added a few patches to fix multiple compile-time errors (LKP)
- added tag (Jonathan)

v1: https://lore.kernel.org/r/20231122164040.2262742-1-andriy.shevchenko@xxxxxxxxxxxxxxx

Andy Shevchenko (22):
  pinctrl: qcom: lpass-lpi: Replace kernel.h with what is being used
  pinctrl: qcom: lpass-lpi: Remove unused member in struct lpi_pingroup
  pinctrl: equilibrium: Unshadow error code of
    of_property_count_u32_elems()
  pinctrl: equilibrium: Use temporary variable to hold pins
  pinctrl: imx: Use temporary variable to hold pins
  pinctrl: core: Make pins const in struct group_desc
  pinctrl: equilibrium: Convert to use struct pingroup
  pinctrl: keembay: Convert to use struct pingroup
  pinctrl: nuvoton: Convert to use struct pingroup and
    PINCTRL_PINGROUP()
  pinctrl: core: Add a convenient define PINCTRL_GROUP_DESC()
  pinctrl: ingenic: Make use of PINCTRL_GROUP_DESC()
  pinctrl: mediatek: Make use of PINCTRL_GROUP_DESC()
  pinctrl: core: Embed struct pingroup into struct group_desc
  pinctrl: bcm: Convert to use grp member
  pinctrl: equilibrium: Convert to use grp member
  pinctrl: imx: Convert to use grp member
  pinctrl: ingenic: Convert to use grp member
  pinctrl: keembay: Convert to use grp member
  pinctrl: mediatek: Convert to use grp member
  pinctrl: renesas: Convert to use grp member
  pinctrl: starfive: Convert to use grp member
  pinctrl: core: Remove unused members from struct group_desc

 drivers/pinctrl/bcm/pinctrl-ns.c              |  4 +-
 drivers/pinctrl/core.c                        | 13 +++---
 drivers/pinctrl/core.h                        | 19 +++++---
 drivers/pinctrl/freescale/pinctrl-imx.c       | 44 +++++++++----------
 drivers/pinctrl/mediatek/pinctrl-moore.c      | 13 +++---
 drivers/pinctrl/mediatek/pinctrl-moore.h      |  7 +--
 drivers/pinctrl/mediatek/pinctrl-paris.h      |  7 +--
 drivers/pinctrl/nuvoton/pinctrl-wpcm450.c     |  9 ++--
 drivers/pinctrl/pinctrl-equilibrium.c         | 42 +++++++++---------
 drivers/pinctrl/pinctrl-ingenic.c             | 27 +++++-------
 drivers/pinctrl/pinctrl-keembay.c             |  6 +--
 drivers/pinctrl/qcom/pinctrl-lpass-lpi.h      |  6 +--
 .../pinctrl/qcom/pinctrl-sc7280-lpass-lpi.c   | 16 -------
 .../pinctrl/qcom/pinctrl-sc8280xp-lpass-lpi.c | 20 ---------
 .../pinctrl/qcom/pinctrl-sm6115-lpass-lpi.c   | 20 ---------
 .../pinctrl/qcom/pinctrl-sm8250-lpass-lpi.c   | 15 -------
 .../pinctrl/qcom/pinctrl-sm8350-lpass-lpi.c   | 16 -------
 .../pinctrl/qcom/pinctrl-sm8450-lpass-lpi.c   | 24 ----------
 .../pinctrl/qcom/pinctrl-sm8550-lpass-lpi.c   | 24 ----------
 .../pinctrl/qcom/pinctrl-sm8650-lpass-lpi.c   | 24 ----------
 drivers/pinctrl/renesas/pinctrl-rza1.c        |  2 +-
 drivers/pinctrl/renesas/pinctrl-rza2.c        | 10 ++---
 drivers/pinctrl/renesas/pinctrl-rzg2l.c       |  6 +--
 drivers/pinctrl/renesas/pinctrl-rzv2m.c       |  6 +--
 .../starfive/pinctrl-starfive-jh7100.c        |  8 ++--
 .../starfive/pinctrl-starfive-jh7110.c        |  8 ++--
 26 files changed, 108 insertions(+), 288 deletions(-)

-- 
2.43.0.rc1.1.gbec44491f096