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Defined in 1 files as a member:

Defined in 1 files as a function:

Referenced in 6 files:

Smatch caller information:

drivers/usb/core/driver.c usb_device_match() -> is_usb_device()

Type Parameter Key Value
DATA_SOURCE 0 dev $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &of->mutex

drivers/usb/core/driver.c usb_uevent() -> is_usb_device()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->type 0,4096-ptr_max
CAPPED_DATA 0 dev->of_node 1
DATA_SOURCE 0 dev $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &of->mutex
HALF_LOCKED2 &pool->lock

drivers/usb/core/usb-acpi.c usb_acpi_bus_match() -> is_usb_device()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
CAPPED_DATA 0 dev 1
DATA_SOURCE 0 dev $0
LOCK2 global &bus_type_sem

drivers/usb/core/usb-acpi.c usb_acpi_find_companion() -> is_usb_device()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->type 4096-ptr_max
CAPPED_DATA 0 dev 1
DATA_SOURCE 0 dev $0

drivers/usb/core/sysfs.c add_default_authorized_attributes() -> is_usb_device()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
BUF_SIZE 0 dev 1616
DATA_SOURCE 0 dev $0

drivers/usb/core/sysfs.c add_persist_attributes() -> is_usb_device()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
BUF_SIZE 0 dev 1616
DATA_SOURCE 0 dev $0

drivers/usb/core/sysfs.c add_power_attributes() -> is_usb_device()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
BUF_SIZE 0 dev 1616
DATA_SOURCE 0 dev $0

drivers/usb/core/sysfs.c remove_default_authorized_attributes() -> is_usb_device()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
BUF_SIZE 0 dev 1616
DATA_SOURCE 0 dev $0

drivers/usb/core/usb.c __each_dev() -> is_usb_device()

Type Parameter Key Value
PARAM_VALUE 0 dev 1-u64max
DATA_SOURCE 0 dev $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &add_mutex
HALF_LOCKED2 &of->mutex
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 &seq->lock
HALF_LOCKED2 &skt->skt_mutex
HALF_LOCKED2 &tb->lock
HALF_LOCKED2 _T->lock
HALF_LOCKED2 global &core_lock
HALF_LOCKED2 global &pi_mutex
HALF_LOCKED2 global &pwrseq_sem
HALF_LOCKED2 global &registration_lock
HALF_LOCKED2 global &vdpa_dev_lock
HALF_LOCKED2 global &xenwatch_mutex