linux-kernel - [PATCH 00/21] pinctrl: Use scope based of_node

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Message-Id: <20240501-pinctrl-cleanup-v1-0-797ceca46e5c@nxp.com>
Date: Wed, 01 May 2024 20:55:58 +0800
From: "Peng Fan (OSS)" <peng.fan@....nxp.com>
To: Linus Walleij <linus.walleij@...aro.org>, 
 Thierry Reding <thierry.reding@...il.com>, 
 Jonathan Hunter <jonathanh@...dia.com>, Dvorkin Dmitry <dvorkin@...bo.com>, 
 Wells Lu <wellslutw@...il.com>, Maxime Coquelin <mcoquelin.stm32@...il.com>, 
 Alexandre Torgue <alexandre.torgue@...s.st.com>, 
 Emil Renner Berthing <kernel@...il.dk>, 
 Jianlong Huang <jianlong.huang@...rfivetech.com>, 
 Hal Feng <hal.feng@...rfivetech.com>, Orson Zhai <orsonzhai@...il.com>, 
 Baolin Wang <baolin.wang@...ux.alibaba.com>, 
 Chunyan Zhang <zhang.lyra@...il.com>, Viresh Kumar <vireshk@...nel.org>, 
 Shiraz Hashim <shiraz.linux.kernel@...il.com>, soc@...nel.org, 
 Krzysztof Kozlowski <krzk@...nel.org>, 
 Sylwester Nawrocki <s.nawrocki@...sung.com>, 
 Alim Akhtar <alim.akhtar@...sung.com>, 
 Geert Uytterhoeven <geert+renesas@...der.be>, 
 Patrice Chotard <patrice.chotard@...s.st.com>, 
 Heiko Stuebner <heiko@...ech.de>, Damien Le Moal <dlemoal@...nel.org>, 
 Ludovic Desroches <ludovic.desroches@...rochip.com>, 
 Nicolas Ferre <nicolas.ferre@...rochip.com>, 
 Alexandre Belloni <alexandre.belloni@...tlin.com>, 
 Claudiu Beznea <claudiu.beznea@...on.dev>, 
 Dong Aisheng <aisheng.dong@....com>, Fabio Estevam <festevam@...il.com>, 
 Shawn Guo <shawnguo@...nel.org>, Jacky Bai <ping.bai@....com>, 
 Pengutronix Kernel Team <kernel@...gutronix.de>, 
 Chester Lin <chester62515@...il.com>, Matthias Brugger <mbrugger@...e.com>, 
 Ghennadi Procopciuc <ghennadi.procopciuc@....nxp.com>, 
 Sean Wang <sean.wang@...nel.org>, Matthias Brugger <matthias.bgg@...il.com>, 
 AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>, 
 Sascha Hauer <s.hauer@...gutronix.de>, 
 Andrew Jeffery <andrew@...econstruct.com.au>, Joel Stanley <joel@....id.au>, 
 Dan Carpenter <dan.carpenter@...aro.org>
Cc: linux-gpio@...r.kernel.org, linux-kernel@...r.kernel.org, 
 linux-tegra@...r.kernel.org, linux-arm-kernel@...ts.infradead.org, 
 linux-stm32@...md-mailman.stormreply.com, linux-samsung-soc@...r.kernel.org, 
 linux-renesas-soc@...r.kernel.org, linux-rockchip@...ts.infradead.org, 
 linux-riscv@...ts.infradead.org, linux-mediatek@...ts.infradead.org, 
 imx@...ts.linux.dev, linux-aspeed@...ts.ozlabs.org, 
 openbmc@...ts.ozlabs.org, Peng Fan <peng.fan@....com>
Subject: [PATCH 00/21] pinctrl: Use scope based of_node_put() cleanups

Use scope based of_node_put() to simplify code. It reduces the chance
of forgetting of_node_put(), and also simplifies error handling path.
I not able to test the changes on all the hardwares, so driver owners,
please help review when you have time.

This patchset was inspired from Dan's comments on pinctrl-scmi-imx.c,
thanks.

Signed-off-by: Peng Fan <peng.fan@....com>
---
Peng Fan (21):
      pinctrl: ti: iodelay: Use scope based of_node_put() cleanups
      pinctrl: tegra: Use scope based of_node_put() cleanups
      pinctrl: sunplus: Use scope based of_node_put() cleanups
      pinctrl: stm32: Use scope based of_node_put() cleanups
      pinctrl: starfive: Use scope based of_node_put() cleanups
      pinctrl: sprd: Use scope based of_node_put() cleanups
      pinctrl: spear: Use scope based of_node_put() cleanups
      pinctrl: samsung: Use scope based of_node_put() cleanups
      pinctrl: renesas: Use scope based of_node_put() cleanups
      pinctrl: st: Use scope based of_node_put() cleanups
      pinctrl: rockchip: Use scope based of_node_put() cleanups
      pinctrl: k210: Use scope based of_node_put() cleanups
      pinctrl: equilibrium: Use scope based of_node_put() cleanups
      pinctrl: at91: Use scope based of_node_put() cleanups
      pinctrl: s32cc: Use scope based of_node_put() cleanups
      pinctrl: nomadik: Use scope based of_node_put() cleanups
      pinctrl: mediatek: Use scope based of_node_put() cleanups
      pinctrl: freescale: Use scope based of_node_put() cleanups
      pinctrl: bcm: bcm63xx: Use scope based of_node_put() cleanups
      pinctrl: aspeed: g5: Use scope based of_node_put() cleanups
      pinctrl: pinconf-generic: Use scope based of_node_put() cleanups

 drivers/pinctrl/aspeed/pinctrl-aspeed-g5.c         |  6 ++--
 drivers/pinctrl/bcm/pinctrl-bcm63xx.c              |  4 +--
 drivers/pinctrl/freescale/pinctrl-imx.c            | 31 +++++------------
 drivers/pinctrl/freescale/pinctrl-imx1-core.c      | 19 ++++------
 drivers/pinctrl/freescale/pinctrl-mxs.c            | 24 +++++--------
 drivers/pinctrl/mediatek/pinctrl-mtk-common.c      |  4 +--
 drivers/pinctrl/mediatek/pinctrl-paris.c           |  4 +--
 drivers/pinctrl/nomadik/pinctrl-abx500.c           |  4 +--
 drivers/pinctrl/nomadik/pinctrl-nomadik.c          |  4 +--
 drivers/pinctrl/nxp/pinctrl-s32cc.c                | 31 ++++++-----------
 drivers/pinctrl/pinconf-generic.c                  |  7 ++--
 drivers/pinctrl/pinctrl-at91-pio4.c                |  7 ++--
 drivers/pinctrl/pinctrl-at91.c                     | 17 +++------
 drivers/pinctrl/pinctrl-equilibrium.c              | 21 +++---------
 drivers/pinctrl/pinctrl-k210.c                     |  7 ++--
 drivers/pinctrl/pinctrl-rockchip.c                 | 14 +++-----
 drivers/pinctrl/pinctrl-st.c                       | 40 +++++++---------------
 drivers/pinctrl/renesas/pinctrl-rza1.c             | 14 +++-----
 drivers/pinctrl/renesas/pinctrl-rzg2l.c            | 10 ++----
 drivers/pinctrl/renesas/pinctrl-rzn1.c             | 23 ++++---------
 drivers/pinctrl/renesas/pinctrl-rzv2m.c            |  7 ++--
 drivers/pinctrl/renesas/pinctrl.c                  |  7 ++--
 drivers/pinctrl/samsung/pinctrl-exynos-arm.c       |  3 +-
 drivers/pinctrl/samsung/pinctrl-exynos.c           | 16 +++------
 drivers/pinctrl/samsung/pinctrl-s3c64xx.c          |  8 ++---
 drivers/pinctrl/samsung/pinctrl-samsung.c          | 26 ++++----------
 drivers/pinctrl/spear/pinctrl-spear.c              | 13 +++----
 drivers/pinctrl/sprd/pinctrl-sprd.c                | 14 +++-----
 drivers/pinctrl/starfive/pinctrl-starfive-jh7100.c | 27 ++++++---------
 drivers/pinctrl/starfive/pinctrl-starfive-jh7110.c | 18 +++++-----
 drivers/pinctrl/stm32/pinctrl-stm32.c              |  7 ++--
 drivers/pinctrl/sunplus/sppctl.c                   |  4 +--
 drivers/pinctrl/tegra/pinctrl-tegra-xusb.c         |  7 ++--
 drivers/pinctrl/tegra/pinctrl-tegra.c              | 10 ++----
 drivers/pinctrl/ti/pinctrl-ti-iodelay.c            | 37 ++++++++------------
 35 files changed, 154 insertions(+), 341 deletions(-)
---
base-commit: bb7a2467e6beef44a80a17d45ebf2931e7631083
change-id: 20240429-pinctrl-cleanup-e4d461c32648

Best regards,
-- 
Peng Fan <peng.fan@....com>