From: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
To: Liam Girdwood <lgirdwood@gmail.com>,
Mark Brown <broonie@kernel.org>,
Bartosz Golaszewski <brgl@kernel.org>,
Matthias Brugger <matthias.bgg@gmail.com>,
AngeloGioacchino Del Regno
<angelogioacchino.delregno@collabora.com>,
Samuel Kayode <samkay014@gmail.com>,
Matti Vaittinen <mazziesaccount@gmail.com>
Cc: linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-mediatek@lists.infradead.org, imx@lists.linux.dev,
Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Subject: [PATCH 0/8] regulator: Use container_of_const() when all types are const
Date: Wed, 26 Nov 2025 17:58:43 +0100 [thread overview]
Message-ID: <20251126-container-of-const-regulator-v1-0-eeec378144d4@oss.qualcomm.com> (raw)
Use container_of_const(), which is preferred over container_of(), when
the argument 'ptr' and returned pointer are already const, for better
code safety and readability.
Some drivers already have const everywhere, so container_of_const can be
directly used. In few other drivers, the final pointer can be constified
that way.
Best regards,
Krzysztof
---
Krzysztof Kozlowski (8):
regulator: Use container_of_const() when all types are const
regulator: bd71815: Constify pointers to 'regulator_desc' wrap struct
regulator: bd71828: Constify pointers to 'regulator_desc' wrap struct
regulator: bd718x7: Constify pointers to 'regulator_desc' wrap struct
regulator: bd96801: Constify pointers to 'regulator_desc' wrap struct
regulator: mt6358: Constify pointers to 'regulator_desc' wrap struct
regulator: pca9450: Constify pointers to 'regulator_desc' wrap struct
regulator: pf9453: Constify pointers to 'regulator_desc' wrap struct
drivers/regulator/bd71815-regulator.c | 8 ++++----
drivers/regulator/bd71828-regulator.c | 4 ++--
drivers/regulator/bd718x7-regulator.c | 4 ++--
drivers/regulator/bd96801-regulator.c | 10 +++++-----
drivers/regulator/hi6421-regulator.c | 10 +++++-----
drivers/regulator/hi6421v530-regulator.c | 4 ++--
drivers/regulator/hi6421v600-regulator.c | 6 +++---
drivers/regulator/max77650-regulator.c | 6 +++---
drivers/regulator/mt6315-regulator.c | 6 +++---
drivers/regulator/mt6358-regulator.c | 2 +-
drivers/regulator/pca9450-regulator.c | 8 ++++----
drivers/regulator/pf1550-regulator.c | 24 ++++++++++++------------
drivers/regulator/pf9453-regulator.c | 4 +++-
13 files changed, 49 insertions(+), 47 deletions(-)
---
base-commit: 353fda3a1168e7e38ea541c14c4e858c78cd2018
change-id: 20251126-container-of-const-regulator-20e240c45b78
Best regards,
--
Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
next reply other threads:[~2025-11-26 16:59 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-11-26 16:58 Krzysztof Kozlowski [this message]
2025-11-26 16:58 ` [PATCH 1/8] regulator: Use container_of_const() when all types are const Krzysztof Kozlowski
2025-11-26 17:33 ` Mark Brown
2025-11-26 17:37 ` Krzysztof Kozlowski
2025-11-26 18:45 ` Mark Brown
2025-11-26 16:58 ` [PATCH 2/8] regulator: bd71815: Constify pointers to 'regulator_desc' wrap struct Krzysztof Kozlowski
2025-11-26 16:58 ` [PATCH 3/8] regulator: bd71828: " Krzysztof Kozlowski
2025-11-26 16:58 ` [PATCH 4/8] regulator: bd718x7: " Krzysztof Kozlowski
2025-11-26 16:58 ` [PATCH 5/8] regulator: bd96801: " Krzysztof Kozlowski
2025-11-26 16:58 ` [PATCH 6/8] regulator: mt6358: " Krzysztof Kozlowski
2025-11-26 16:58 ` [PATCH 7/8] regulator: pca9450: " Krzysztof Kozlowski
2025-11-26 16:58 ` [PATCH 8/8] regulator: pf9453: " Krzysztof Kozlowski
2025-11-26 22:05 ` [PATCH 0/8] regulator: Use container_of_const() when all types are const Mark Brown
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