acpi_dev_for_each_child identifier - Linux source code next-20260811

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linux

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FIXME
- FIXME
  - next-20260811

Defined in 1 files as a prototype:

include/acpi/acpi_bus.h, line 570 (as a prototype)

Defined in 1 files as a function:

drivers/acpi/bus.c, line 1154 (as a function)

Referenced in 16 files:

Smatch caller information:

drivers/acpi/container.c acpi_container_offline() -> acpi_dev_for_each_child()

Type	Parameter	Key	Value
PARAM_VALUE	0	adev	0,4096-ptr_max
PARAM_VALUE	1	fn	6957441047734734848
PARAM_VALUE	2	data	0
RX_PATH
TASK_NOT_RUNNING
UNITS	0	adev	unit_byte
LOCK2		&dev->mutex
HALF_LOCKED2		&device->physical_node_lock
HALF_LOCKED2		&of->mutex
HALF_LOCKED2		global &device_hotplug_lock
TYPE_LOCK		(struct device)->mutex

drivers/acpi/acpi_video.c devm_acpi_video_bus_get_devices() -> acpi_dev_for_each_child()

Type	Parameter	Key	Value
PARAM_VALUE	0	adev	4096-ptr_max
PARAM_VALUE	1	fn	8879322924673396736
PARAM_VALUE	2	data	4096-ptr_max
BUF_SIZE	2	data	280
DATA_SOURCE	2	data	$1
RX_PATH
TASK_NOT_RUNNING
UNITS	0	adev	unit_byte
LOCK2		_T->lock

drivers/misc/mei/vsc-tp.c vsc_tp_probe() -> acpi_dev_for_each_child()

Type	Parameter	Key	Value
PARAM_VALUE	0	adev	0,4096-ptr_max
PARAM_VALUE	1	fn	2098636491084742656
PARAM_VALUE	2	data	1197257178231758848
BUF_SIZE	2	data	8
RX_PATH
TASK_NOT_RUNNING
UNITS	0	adev	unit_byte

drivers/mfd/mfd-core.c mfd_acpi_add_device() -> acpi_dev_for_each_child()

Type	Parameter	Key	Value
PARAM_VALUE	0	adev	4096-ptr_max
PARAM_VALUE	1	fn	8598298590113710080
PARAM_VALUE	2	data	3946574561996906496
BUF_SIZE	2	data	16
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	0	adev	unit_byte
HALF_LOCKED2		&hdev->driver_input_lock

drivers/platform/x86/lenovo/thinkpad_acpi.c tpacpi_query_bcl_levels() -> acpi_dev_for_each_child()

Type	Parameter	Key	Value
PARAM_VALUE	0	adev	1-u64max
PARAM_VALUE	1	fn	1665555675267661824
PARAM_VALUE	2	data	0
DATA_SOURCE	0	adev	r acpi_fetch_acpi_dev
RX_PATH
TASK_NOT_RUNNING

drivers/usb/misc/usbio.c usbio_acpi_bind() -> acpi_dev_for_each_child()

Type	Parameter	Key	Value
PARAM_VALUE	0	adev	4096-ptr_max
PARAM_VALUE	1	fn	6093120732559982592
PARAM_VALUE	2	data	9121721737615327232
BUF_SIZE	2	data	24
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	0	adev	unit_byte

drivers/acpi/device_pm.c acpi_dev_power_up_children_with_adr() -> acpi_dev_for_each_child()

Type	Parameter	Key	Value
PARAM_VALUE	0	adev	4096-ptr_max
PARAM_VALUE	1	fn	2069046429498732544
PARAM_VALUE	2	data	0
DATA_SOURCE	0	adev	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	0	adev	unit_byte

drivers/acpi/device_pm.c acpi_device_fix_up_power_children() -> acpi_dev_for_each_child()

Type	Parameter	Key	Value
PARAM_VALUE	0	adev	4096-ptr_max
PARAM_VALUE	0	adev->driver_data	4096-ptr_max
PARAM_VALUE	1	fn	5931695979914633216
PARAM_VALUE	2	data	0
BUF_SIZE	0	adev->driver_data	280
DATA_SOURCE	0	adev	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	0	adev	unit_byte
LOCK2		_T->lock

drivers/acpi/device_pm.c acpi_device_fix_up_power_extended() -> acpi_dev_for_each_child()

Type	Parameter	Key	Value
PARAM_VALUE	0	adev	4096-ptr_max
PARAM_VALUE	1	fn	5931695979914633216
PARAM_VALUE	2	data	0
DATA_SOURCE	0	adev	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	0	adev	unit_byte

drivers/usb/misc/usb-ljca.c ljca_auxdev_acpi_bind() -> acpi_dev_for_each_child()

Type	Parameter	Key	Value
PARAM_VALUE	0	adev	4096-ptr_max
PARAM_VALUE	1	fn	2850979233476988928
PARAM_VALUE	2	data	5227430585817788416
BUF_SIZE	2	data	24
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	0	adev	unit_byte

drivers/usb/misc/usb-ljca.c ljca_auxdev_acpi_bind() -> acpi_dev_for_each_child()

Type	Parameter	Key	Value
PARAM_VALUE	0	adev	4096-ptr_max
PARAM_VALUE	1	fn	2850979233476988928
PARAM_VALUE	2	data	5227430585817788416
BUF_SIZE	2	data	24
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	0	adev	unit_byte

drivers/acpi/property.c acpi_get_next_subnode() -> acpi_dev_for_each_child()

Type	Parameter	Key	Value
PARAM_VALUE	0	adev	4096-ptr_max
PARAM_VALUE	1	fn	2208238896967442432
PARAM_VALUE	2	data	6571079258222424064
BUF_SIZE	2	data	8
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

sound/soc/sdca/sdca_functions.c sdca_lookup_functions() -> acpi_dev_for_each_child()

Type	Parameter	Key	Value
PARAM_VALUE	0	adev	4096-ptr_max
PARAM_VALUE	1	fn	3868823340107739136
PARAM_VALUE	2	data	4096-ptr_max
BUF_SIZE	2	data	272
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	0	adev	unit_byte

drivers/i2c/busses/i2c-designware-platdrv.c i2c_dw_check_gpio_dependencies() -> acpi_dev_for_each_child()

Type	Parameter	Key	Value
PARAM_VALUE	0	adev	4096-ptr_max
PARAM_VALUE	1	fn	541481424121237504
PARAM_VALUE	2	data	0
RX_PATH
TASK_NOT_RUNNING
UNITS	0	adev	unit_byte

drivers/acpi/glue.c acpi_dev_has_children() -> acpi_dev_for_each_child()

Type	Parameter	Key	Value
PARAM_VALUE	0	adev	1-u64max
PARAM_VALUE	1	fn	3685138043956584448
PARAM_VALUE	2	data	0
DATA_SOURCE	0	adev	$0
RX_PATH
TASK_NOT_RUNNING

drivers/acpi/glue.c acpi_find_child() -> acpi_dev_for_each_child()

Type	Parameter	Key	Value
PARAM_VALUE	0	adev	1-u64max
PARAM_VALUE	1	fn	8690015391287681024
PARAM_VALUE	2	data	4740201869611868160
BUF_SIZE	2	data	24
DATA_SOURCE	0	adev	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	0	adev	unit_byte

drivers/bus/hisi_lpc.c hisi_lpc_acpi_probe() -> acpi_dev_for_each_child()

Type	Parameter	Key	Value
PARAM_VALUE	0	adev	0,4096-ptr_max
PARAM_VALUE	1	fn	7594898177899515904
PARAM_VALUE	2	data	4096-ptr_max
BUF_SIZE	2	data	1616
DATA_SOURCE	2	data	$0
RX_PATH
TASK_NOT_RUNNING
UNITS	0	adev	unit_byte

drivers/bus/hisi_lpc.c hisi_lpc_acpi_remove() -> acpi_dev_for_each_child()

Type	Parameter	Key	Value
PARAM_VALUE	0	adev	0,4096-ptr_max
PARAM_VALUE	1	fn	3546033517883609088
PARAM_VALUE	2	data	0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	0	adev	unit_byte
HALF_LOCKED2		&_dev->mutex

drivers/acpi/scan.c acpi_bus_attach() -> acpi_dev_for_each_child()

Type	Parameter	Key	Value
PARAM_VALUE	0	adev	4096-ptr_max
PARAM_VALUE	0	adev->dev.power.wakeirq->status	0-4294967295
PARAM_VALUE	0	adev->handler->attach	0,4096-ptr_max
PARAM_VALUE	0	adev->handler->bind	0,7800146141582131200
PARAM_VALUE	0	adev->handler->detach	0,1100082136474046464,1582600108896296960,1609302589942390784,4128778365344645120
PARAM_VALUE	0	adev->handler->hotplug.notify_online	0,5166774445448392704
PARAM_VALUE	0	adev->handler->hotplug.scan_dependent	0,1091777387968536576
PARAM_VALUE	0	adev->handler->ids	4096-ptr_max
PARAM_VALUE	0	adev->handler->match	0,4096-ptr_max
PARAM_VALUE	0	adev->handler->post_eject	0,7872361079854043136
PARAM_VALUE	0	adev->handler->unbind	0,5631356564524412928
PARAM_VALUE	0	*adev->pnp.bus_id	0-255
PARAM_VALUE	1	fn	2502627631785607168
BUF_SIZE	2	data	(-1),1-s32max
BUF_SIZE	2	data	(-1),1-s32max
CAPPED_DATA	0	adev	1
DATA_SOURCE	0	adev	$0
DATA_SOURCE	2	data	$1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		global &acpi_scan_lock

drivers/soundwire/slave.c sdw_acpi_find_one() -> acpi_dev_for_each_child()

Type	Parameter	Key	Value
PARAM_VALUE	0	adev	0,4096-ptr_max
PARAM_VALUE	1	fn	3982632772015583232
PARAM_VALUE	2	data	1820590733151367168
BUF_SIZE	2	data	32
RX_PATH
TASK_NOT_RUNNING
UNITS	0	adev	unit_byte

drivers/soundwire/slave.c sdw_acpi_find_slaves() -> acpi_dev_for_each_child()

Type	Parameter	Key	Value
PARAM_VALUE	0	adev	4096-ptr_max
PARAM_VALUE	1	fn	6551040759585771520
PARAM_VALUE	2	data	4096-ptr_max
BUF_SIZE	2	data	(-1),1112
DATA_SOURCE	2	data	$0
RX_PATH
TASK_NOT_RUNNING
UNITS	0	adev	unit_byte