Andy Shevchenko 70fa0c308a device property: Document how to check for the property presence ...

Currently it's unclear if one may or may not rely on the error codes
returned from the property getters to check for the property presence.
Clarify this by updating kernel-doc for fwnode_property_*() and
device_property_*() where it's applicable.

Reported-by: Guenter Roeck <linux@roeck-us.net>
Closes: https://lore.kernel.org/r/4b24f1f4-b395-467a-81b7-1334a2d48845@roeck-us.net
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Link: https://patch.msgid.link/20260318142404.2526642-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2026-04-02 17:09:36 +02:00

..

firmware_loader

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

power

PM: runtime: Fix a race condition related to device removal

2026-03-16 20:33:09 +01:00

regmap

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

test

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arch_numa.c

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arch_topology.c

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

attribute_container.c

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

auxiliary_sysfs.c

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

auxiliary.c

driver core: auxiliary bus: Drop auxiliary_dev_pm_ops

2026-03-27 11:58:49 +01:00

base.h

devres: rename and export set_node_dbginfo()

2026-03-18 00:02:59 +01:00

bus.c

driver core: generalize driver_override in struct device

2026-03-17 20:30:23 +01:00

cacheinfo.c

Convert remaining multi-line kmalloc_obj/flex GFP_KERNEL uses

2026-02-22 08:26:33 -08:00

class.c

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

component.c

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

container.c

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core.c

device property: Make modifications of fwnode "flags" thread safe

2026-03-26 22:00:59 +01:00

cpu.c

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

dd.c

driver core: Make deferred_probe_timeout default a Kconfig option

2026-03-30 20:45:27 +02:00

devcoredump.c

treewide: Replace kmalloc with kmalloc_obj for non-scalar types

2026-02-21 01:02:28 -08:00

devres.c

devres: rename and export set_node_dbginfo()

2026-03-18 00:02:59 +01:00

devtmpfs.c

devtmpfs: Replace simple_strtoul with kstrtoint in mount_param

2026-01-16 16:44:43 +01:00

driver.c

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faux.c

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

firmware.c

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hypervisor.c

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init.c

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isa.c

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

Kconfig

driver core: Make deferred_probe_timeout default a Kconfig option

2026-03-30 20:45:27 +02:00

Makefile

Revert "revocable: Add Kunit test cases"

2026-02-06 16:08:48 +01:00

map.c

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

memory.c

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

module.c

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node.c

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

physical_location.c

Convert more 'alloc_obj' cases to default GFP_KERNEL arguments

2026-02-21 20:03:00 -08:00

physical_location.h

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pinctrl.c

driver core: make pinctrl_bind_pins() private

2026-01-19 00:34:44 +01:00

platform-msi.c

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platform.c

Merge tag 'v7.0-rc5' into driver-core-next

2026-03-22 23:13:33 +01:00

property.c

device property: Document how to check for the property presence

2026-04-02 17:09:36 +02:00

soc.c

base: soc: rename and export soc_device_get_machine()

2026-03-12 16:18:49 +01:00

swnode.c

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

syscore.c

syscore: Pass context data to callbacks

2025-11-14 10:01:52 +01:00

topology.c

sysfs: treewide: switch back to attribute_group::bin_attrs

2025-06-17 10:44:15 +02:00

trace.c

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trace.h

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transport_class.c

Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi

2026-02-12 15:43:02 -08:00