linux-kernel - [PATCH 0/3] pinctrl: s32: driver improvements and generic struct use

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Date:   Tue, 14 Mar 2023 21:46:39 +0800
From:   Chester Lin <clin@...e.com>
To:     Linus Walleij <linus.walleij@...aro.org>,
        Andy Shevchenko <andy.shevchenko@...il.com>
Cc:     Chester Lin <clin@...e.com>, NXP S32 Linux Team <s32@....com>,
        linux-gpio@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org,
        Ghennadi Procopciuc <Ghennadi.Procopciuc@....nxp.com>,
        Andrei Stefanescu <andrei.stefanescu@....com>,
        Radu Pirea <radu-nicolae.pirea@....com>,
        Andreas Färber <afaerber@...e.de>,
        Matthias Brugger <mbrugger@...e.com>
Subject: [PATCH 0/3] pinctrl: s32: driver improvements and generic struct use

Hello,

This patch series contains some improvements for s32 pinctrl drivers suggested
by upstream[1], such as

  - Fix error shadowings and improve return value handlings.
  - Fix print format.
  - Remove unnecessary blanks.
  - Use proper macros and helpers to simplify codes.
  - Refactor config param parsing and remove config arguments that are never used.
  - Use generic struct pingroup and struct pinfunction to describe pin data.

Regards,
Chester

[1] https://lore.kernel.org/all/20230220023320.3499-1-clin@suse.com/

Chester Lin (3):
  pinctrl: s32: refine error/return/config checks and simplify driver
    codes
  pinctrl: s32cc: refactor pin config parsing
  pinctrl: s32cc: embed generic struct pingroup and pinfunction

 drivers/pinctrl/nxp/pinctrl-s32.h   |  22 +--
 drivers/pinctrl/nxp/pinctrl-s32cc.c | 283 ++++++++++++++++------------
 drivers/pinctrl/nxp/pinctrl-s32g2.c |   8 +-
 3 files changed, 168 insertions(+), 145 deletions(-)

-- 
2.37.3