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Tue, 10 Nov 2026 13:55:45 -0800 (PST) Received: from localhost ([2a02:8071:56d1:2de0:1d24:d58d:2b65:c291]) by smtp.gmail.com with UTF8SMTPSA id 5b1f17b1804b1-4ba09517bc7sm5065775e9.3.2026.11.10.13.55.42 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 10 Nov 2026 13:55:43 -0800 (PST) From: =?UTF-8?q?Uwe=20Kleine-K=C3=B6nig=20=28The=20Capable=20Hub=29?= To: Lee Jones Cc: Florian Fainelli , Broadcom internal kernel review list , Ray Jui , Scott Branden , mfd@lists.linux.dev, linux-rpi-kernel@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Matthias Brugger , AngeloGioacchino Del Regno , linux-mediatek@lists.infradead.org, Qunqin Zhao , linux-crypto@vger.kernel.org, Benson Leung , Guenter Roeck , chrome-platform@lists.linux.dev, David Rhodes , Richard Fitzgerald , Andy Shevchenko , Mika Westerberg , Zha Qipeng , Thomas Richard , linux-sound@vger.kernel.org, patches@opensource.cirrus.com, Xu Yilun , Tom Rix , Michael Hennerich , Chen-Yu Tsai , Marek Vasut , James Ogletree , Fred Treven , Ben Bright , Support Opensource , Andy Shevchenko , Charles Keepax , Chanwoo Choi , Krzysztof Kozlowski , =?utf-8?q?Andr=C3=A9_Draszik?= , Aaro Koskinen , Andreas Kemnade , Kevin Hilman , Roger Quadros , Tony Lindgren , Andreas Werner , Samuel Kayode , Maxime Coquelin , Alexandre Torgue , linux-renesas-soc@vger.kernel.org, linux-omap@vger.kernel.org, imx@lists.linux.dev, linux-stm32@st-md-mailman.stormreply.com, Linus Walleij , linux@ew.tq-group.com, Nicolas Ferre , Alexandre Belloni , Claudiu Beznea , Peter Griffin , Alim Akhtar , Tim Harvey , Neil Armstrong , Sven Peter , Janne Grunau , Neal Gompa , Mathieu Dubois-Briand , Luca Ceresoli , Saravanan Sekar , Frank Li , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , =?utf-8?q?Jonathan_Neusch=C3=A4fer?= , Matti Vaittinen , Orson Zhai , Baolin Wang , Chunyan Zhang , Fabrice Gasnier , Jernej Skrabec , Samuel Holland , Liviu Dudau , Sudeep Holla , Lorenzo Pieralisi , Geert Uytterhoeven , Magnus Damm , Heiko Stuebner , linux-samsung-soc@vger.kernel.org, linux-amlogic@lists.infradead.org, asahi@lists.linux.dev, linux-arm-msm@vger.kernel.org, linux-sunxi@lists.linux.dev, linux-rockchip@lists.infradead.org, Peter Tyser Subject: [PATCH v4 00/20] mfd: Use named initializers for arrays of *_device_data Date: Tue, 10 Nov 2026 22:54:25 +0100 Message-ID: X-Mailer: git-send-email 2.56.0.rc1 X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 X-Developer-Signature: v=1; a=openpgp-sha256; l=9750; i=u.kleine-koenig@baylibre.com; h=from:subject:message-id; bh=nD5jT2yhNB7skZ7+gOkejPp/Wep1AkKN4ZTmIkt/V1M=; b=owEBbQGS/pANAwAKAY+A+1h9Ev5OAcsmYgBq85KSYpZBXE6fsJl5QLOE/ydM/argSy8UX4DhB Rza76iDzVyJATMEAAEKAB0WIQQ/gaxpOnoeWYmt/tOPgPtYfRL+TgUCavOSkgAKCRCPgPtYfRL+ TuNaCAC78WLpLILW6ABKU7KqzJvFY0LrLydKcc+7mVF5DZGE1H9PiVhV+zCn2RH8/TcPXnVUltJ RGb5tfzAK7cpAKTzjGKcxlZ0SDmvVwrJ1+vQoLx/g3Gt4Ib9L6ZZpBk2Bn7K0o3nWT+0S4ng8bx I1X3dRIgIBs2RhbOzYC96WmCWPWkk7nLmF2mKbjJOh8h4WCjEFtVNt6GQYWomV6FeHtO1WgdIaI LU5D20ltbHXzEMOxuqnsltnkD/MJeGdpKx+Y3e7PizV3ko3MvxrjboMjxkEAgpOCrs0aaDVkEch DULuZ/BeLolvyvOZtfbWNuvOsCnlAnHDeGoIcb4lQRCmL2Vg X-Developer-Key: i=u.kleine-koenig@baylibre.com; a=openpgp; fpr=0D2511F322BFAB1C1580266BE2DCDD9132669BD6 Content-Transfer-Encoding: 8bit Hello, the objective for this series is to prepare mfd for changing of_device_id and the others to make driver_data a union, see https://lore.kernel.org/all/cover.1780048925.git.u.kleine-koenig@baylibre.com/ for the idea behind it. Changes since v3 (https://lore.kernel.org/cover.1783615311.git.u.kleine-koenig@baylibre.com): - Rebase to v7.4-rc1 - add various R-b tags - Fix a bug in patch 3 found by sashiko where I accidentally deleted a * in sizeof(*pdata). - Drop patches about spi_device_id that were sent separately initially and applied in the meantime These patches are a pain to track and forward port and they are mostly orthogonal, so I'm happy about a partial application of this series if only some patches are considered ready. Best regards Uwe Uwe Kleine-König (The Capable Hub) (20): mfd: bcm2835-pm: Remove member of struct bcm2835_pm that is only used locally mfd: bcm2835-pm: Drop unused header mfd: kempld: Simplify device abstraction mfd: lp87565: Explicitly set driver data for the generic dt compatible mfd: mt6360: Drop irrelevant __maybe_unused mfd: rt4831: Drop irrelevant __maybe_unused mfd: loongson-se: Drop unused assignment of acpi_device_id driver data mfd: Drop unused assignment of i2c_device_id driver data mfd: Drop unused assignment of platform_device_id driver data mfd: Use named initializers for acpi_device_id arrays mfd: intel-m10-bmc-pmci: Use named initializers for dfl_device_id array mfd: Use named initializers for arrays of i2c_device_id mfd: twl6030: Use named initializers for of_device_id mfd: Use PCI_DEVICE* macros to initialize pci_device_id arrays mfd: Use named initializers for platform_device_id array mfd: Unify style of acpi_device_id arrays mfd: Unify style of dmi_system_id arrays mfd: Unify style of i2c_device_id arrays mfd: Unify style of of_device_id arrays mfd: Unify style of pci_device_id arrays drivers/mfd/88pm800.c | 4 +- drivers/mfd/88pm805.c | 4 +- drivers/mfd/88pm860x-core.c | 8 ++-- drivers/mfd/aat2870-core.c | 2 +- drivers/mfd/ab8500-core.c | 8 ++-- drivers/mfd/ab8500-sysctrl.c | 4 +- drivers/mfd/ac100.c | 2 +- drivers/mfd/act8945a.c | 8 ++-- drivers/mfd/adp5520.c | 4 +- drivers/mfd/altera-a10sr.c | 2 +- drivers/mfd/altera-sysmgr.c | 2 +- drivers/mfd/arizona-i2c.c | 14 +++--- drivers/mfd/arizona-spi.c | 2 +- drivers/mfd/as3711.c | 8 ++-- drivers/mfd/as3722.c | 8 ++-- drivers/mfd/atmel-hlcdc.c | 2 +- drivers/mfd/atmel-smc.c | 2 +- drivers/mfd/axp20x-i2c.c | 26 +++++----- drivers/mfd/axp20x-rsb.c | 2 +- drivers/mfd/bcm2835-pm.c | 15 ++++-- drivers/mfd/bcm590xx.c | 4 +- drivers/mfd/bd9571mwv.c | 6 +-- drivers/mfd/bq257xx.c | 8 ++-- drivers/mfd/cgbc-core.c | 2 +- drivers/mfd/cros_ec_dev.c | 2 +- drivers/mfd/cs40l50-i2c.c | 6 +-- drivers/mfd/cs40l50-spi.c | 2 +- drivers/mfd/cs42l43-i2c.c | 10 ++-- drivers/mfd/cs5535-mfd.c | 2 +- drivers/mfd/da903x.c | 6 +-- drivers/mfd/da9052-i2c.c | 12 ++--- drivers/mfd/da9055-i2c.c | 4 +- drivers/mfd/da9062-core.c | 4 +- drivers/mfd/da9063-i2c.c | 11 +++-- drivers/mfd/da9150-core.c | 4 +- drivers/mfd/db8500-prcmu.c | 4 +- drivers/mfd/exynos-lpass.c | 2 +- drivers/mfd/gateworks-gsc.c | 2 +- drivers/mfd/hi6421-pmic-core.c | 6 +-- drivers/mfd/hi655x-pmic.c | 4 +- drivers/mfd/intel-lpss-acpi.c | 58 +++++++++++------------ drivers/mfd/intel-m10-bmc-pmci.c | 2 +- drivers/mfd/intel_pmc_bxt.c | 2 +- drivers/mfd/intel_quark_i2c_gpio.c | 6 +-- drivers/mfd/intel_soc_pmic_bxtwc.c | 2 +- drivers/mfd/intel_soc_pmic_chtdc_ti.c | 4 +- drivers/mfd/intel_soc_pmic_chtwc.c | 2 +- drivers/mfd/intel_soc_pmic_crc.c | 6 +-- drivers/mfd/intel_soc_pmic_mrfld.c | 4 +- drivers/mfd/ioc3.c | 4 +- drivers/mfd/janz-cmodio.c | 14 +++--- drivers/mfd/kempld-core.c | 68 +++++++-------------------- drivers/mfd/khadas-mcu.c | 2 +- drivers/mfd/lm3533-core.c | 2 +- drivers/mfd/lochnagar-i2c.c | 2 +- drivers/mfd/loongson-se.c | 2 +- drivers/mfd/lp3943.c | 4 +- drivers/mfd/lp873x.c | 8 ++-- drivers/mfd/lp87565.c | 9 ++-- drivers/mfd/lp8788.c | 2 +- drivers/mfd/lpc_ich.c | 2 +- drivers/mfd/macsmc.c | 2 +- drivers/mfd/madera-core.c | 2 +- drivers/mfd/madera-i2c.c | 18 +++---- drivers/mfd/max14577.c | 6 +-- drivers/mfd/max7360.c | 2 +- drivers/mfd/max77541.c | 4 +- drivers/mfd/max77620.c | 8 ++-- drivers/mfd/max77686.c | 2 +- drivers/mfd/max77693.c | 4 +- drivers/mfd/max77714.c | 2 +- drivers/mfd/max77759.c | 4 +- drivers/mfd/max77843.c | 8 ++-- drivers/mfd/max8907.c | 6 +-- drivers/mfd/max8925-i2c.c | 6 +-- drivers/mfd/max8997.c | 6 +-- drivers/mfd/max8998.c | 6 +-- drivers/mfd/mc13xxx-spi.c | 6 +-- drivers/mfd/menelaus.c | 2 +- drivers/mfd/menf21bmc.c | 2 +- drivers/mfd/mp2629.c | 2 +- drivers/mfd/mt6360-core.c | 6 +-- drivers/mfd/mt6370.c | 2 +- drivers/mfd/mt6397-core.c | 4 +- drivers/mfd/mxs-lradc.c | 4 +- drivers/mfd/ntxec.c | 4 +- drivers/mfd/omap-usb-host.c | 4 +- drivers/mfd/palmas.c | 8 ++-- drivers/mfd/pf1550.c | 2 +- drivers/mfd/qcom-pm8008.c | 4 +- drivers/mfd/qcom-pm8xxx.c | 6 +-- drivers/mfd/rave-sp.c | 4 +- drivers/mfd/rc5t583.c | 4 +- drivers/mfd/rdc321x-southbridge.c | 2 +- drivers/mfd/retu-mfd.c | 4 +- drivers/mfd/rk8xx-i2c.c | 2 +- drivers/mfd/rk8xx-spi.c | 2 +- drivers/mfd/rohm-bd71828.c | 4 +- drivers/mfd/rohm-bd9576.c | 6 +-- drivers/mfd/rsmu_i2c.c | 18 +++---- drivers/mfd/rsmu_spi.c | 2 +- drivers/mfd/rt4831.c | 6 +-- drivers/mfd/rt5033.c | 4 +- drivers/mfd/rt5120.c | 2 +- drivers/mfd/rz-mtu3.c | 2 +- drivers/mfd/sec-acpm.c | 6 +-- drivers/mfd/sec-i2c.c | 22 ++++----- drivers/mfd/si476x-i2c.c | 8 ++-- drivers/mfd/simple-mfd-i2c.c | 2 +- drivers/mfd/sky81452.c | 4 +- drivers/mfd/sm501.c | 4 +- drivers/mfd/smpro-core.c | 2 +- drivers/mfd/sprd-sc27xx-spi.c | 2 +- drivers/mfd/ssbi.c | 2 +- drivers/mfd/stm32-lptimer.c | 4 +- drivers/mfd/stm32-timers.c | 4 +- drivers/mfd/stmfx.c | 4 +- drivers/mfd/stmpe-i2c.c | 34 +++++++------- drivers/mfd/stmpe-spi.c | 14 +++--- drivers/mfd/stpmic1.c | 4 +- drivers/mfd/stw481x.c | 8 ++-- drivers/mfd/sun6i-prcm.c | 2 +- drivers/mfd/tc3589x.c | 14 +++--- drivers/mfd/ti-lmu.c | 10 ++-- drivers/mfd/timberdale.c | 2 +- drivers/mfd/tps6105x.c | 6 +-- drivers/mfd/tps65010.c | 10 ++-- drivers/mfd/tps6507x.c | 6 +-- drivers/mfd/tps65086.c | 4 +- drivers/mfd/tps65090.c | 6 +-- drivers/mfd/tps65217.c | 6 +-- drivers/mfd/tps65218.c | 8 ++-- drivers/mfd/tps65219.c | 8 ++-- drivers/mfd/tps6586x.c | 6 +-- drivers/mfd/tps65910.c | 12 ++--- drivers/mfd/tps65912-i2c.c | 4 +- drivers/mfd/tps65912-spi.c | 2 +- drivers/mfd/tps6594-i2c.c | 12 ++--- drivers/mfd/tps6594-spi.c | 12 ++--- drivers/mfd/tqmx86.c | 2 +- drivers/mfd/twl-core.c | 22 ++++----- drivers/mfd/twl4030-audio.c | 4 +- drivers/mfd/twl4030-power.c | 2 +- drivers/mfd/twl6030-irq.c | 6 +-- drivers/mfd/twl6040.c | 4 +- drivers/mfd/upboard-fpga.c | 6 +-- drivers/mfd/vexpress-sysreg.c | 4 +- drivers/mfd/vx855.c | 2 +- drivers/mfd/wm831x-core.c | 2 +- drivers/mfd/wm831x-i2c.c | 14 +++--- drivers/mfd/wm8350-i2c.c | 6 +-- drivers/mfd/wm8400-core.c | 4 +- drivers/mfd/wm8994-core.c | 8 ++-- include/linux/mfd/bcm2835-pm.h | 9 ---- include/linux/mfd/kempld.h | 12 ----- 155 files changed, 478 insertions(+), 520 deletions(-) base-commit: 6628e7d4c6b25c8d18f1345e3a20d21829aae7e4 -- 2.56.0.rc1