[PATCH v3 00/23] mfd: Use named initializers for arrays of *_device_data
Uwe Kleine-König (The Capable Hub) <[email protected]> Thu, 9 Jul 2026 18:58:19 +0200
| Newsgroups | dev.linux.lists.chrome-platform,dev.linux.lists.asahi,dev.linux.lists.imx,dev.linux.lists.linux-sunxi,dev.linux.lists.mfd,org.infradead.lists.linux-amlogic,org.infradead.lists.linux-mediatek,org.kernel.vger.linux-arm-msm,org.kernel.vger.linux-crypto,org.kernel.vger.linux-kernel,org.kernel.vger.linux-omap,org.kernel.vger.linux-renesas-soc,org.kernel.vger.linux-samsung-soc,org.kernel.vger.linux-sound |
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| Message-ID | <[email protected]> |
Hello, v2 of this series can be found at https://lore.kernel.org/lkml/[email protected] . 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/[email protected]/ for the idea behind it. Changes since v2: - Added the various review tags I received; - Sashiko found an issue in patch #3 ("mfd: kempld: Simplify device abstraction"). The concern was valid and that made me realize that I could simplify that driver even further; - For drivers/mfd/rsmu_i2c.c I did a wrong split. In the middle of the series the i2c_device_id array lacked the terminator. (Noticed by Sashiko); - The of_device_id changes were done by hand for v2, I created a script for that now and catched a few more issues (pointed out by Sashiko); - trivially rebased to next-20260708, no changes introduced by that; Sashiko identifyed a bunch of preexisting issues, that I didn't address. These are better handled by someone having the hardware I guess. Andy suggested splitting patch #18 ("mfd: Unify style of acpi_device_id arrays") into one for the pmic drivers and then one per driver. I didn't do that as it seems arbitrary to me. Lee, please voice your preference if you disagree with the patch separation here. Best regards Uwe Uwe Kleine-König (The Capable Hub) (23): 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: Drop unused assignment of spi_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: Use named initializers for arrays of spi_device_id 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 mfd: Unify style of spi_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 | 4 +- drivers/mfd/altera-sysmgr.c | 2 +- drivers/mfd/arizona-i2c.c | 14 +++--- drivers/mfd/arizona-spi.c | 14 +++--- 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 | 6 +-- drivers/mfd/cs42l43-i2c.c | 8 +-- drivers/mfd/cs5535-mfd.c | 2 +- drivers/mfd/da903x.c | 6 +-- drivers/mfd/da9052-i2c.c | 12 ++--- drivers/mfd/da9052-spi.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-m10-bmc-spi.c | 6 +-- 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 | 70 ++++++++------------------- drivers/mfd/khadas-mcu.c | 4 +- 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/madera-spi.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/motorola-cpcap.c | 12 ++--- 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/ocelot-spi.c | 2 +- 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 | 4 +- drivers/mfd/rohm-bd71828.c | 4 +- drivers/mfd/rohm-bd9576.c | 6 +-- drivers/mfd/rsmu_i2c.c | 18 +++---- drivers/mfd/rsmu_spi.c | 14 +++--- 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 | 4 +- 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 | 26 +++++----- 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 | 4 +- 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/wm831x-spi.c | 16 +++--- 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 ----- 161 files changed, 536 insertions(+), 578 deletions(-) base-commit: b9810cd75b9fb56a3425d391cba3f608502bd474 -- 2.55.0.11.g153666a7d9bb