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Defined in 1 files as a prototype:

Defined in 2 files as a function:

Referenced in 2 files:

Smatch caller information:

drivers/comedi/drivers/ni_labpc.c labpc_attach() -> labpc_init_dma_chan()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->attached 0
PARAM_VALUE 0 dev->board_ptr 0,4096-ptr_max
PARAM_VALUE 0 dev->driver 4096-ptr_max
PARAM_VALUE 0 dev->driver->attach 4096-ptr_max
PARAM_VALUE 0 dev->driver->board_name 0,4096-ptr_max
PARAM_VALUE 0 dev->driver->module 0
PARAM_VALUE 0 dev->driver->num_names 0-5,7-8,11,13-14,18,22
PARAM_VALUE 0 dev->iobase 1-s32max,18446744071562067968-u64max
PARAM_VALUE 0 dev->iolen 32
PARAM_VALUE 0 dev->irq 1-u32max
PARAM_VALUE 0 dev->minor s32min-65534
PARAM_VALUE 0 dev->mutex.dep_map->name 0-255
PARAM_VALUE 0 dev->mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 dev->mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 dev->mutex.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 dev->mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 dev->mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 dev->mutex.wait_lock.owner (-1)
PARAM_VALUE 0 dev->mutex.wait_lock.owner_cpu u32max
PARAM_VALUE 0 dev->mutex.wait_lock.raw_lock.val.counter 0-s32max
PARAM_VALUE 0 dev->n_subdevices 5
PARAM_VALUE 0 dev->pacer 4096-ptr_max
PARAM_VALUE 0 dev->private 4096-ptr_max
PARAM_VALUE 0 dev->private->cmd5 0-4294967163
PARAM_VALUE 0 dev->private->stat2 0-255
PARAM_VALUE 0 dev->read_subdev 4096-ptr_max
PARAM_VALUE 0 dev->read_subdev->insn_read 9099250592229588992
PARAM_VALUE 0 dev->read_subdev->len_chanlist 8
PARAM_VALUE 0 dev->read_subdev->maxdata 4095
PARAM_VALUE 0 dev->read_subdev->n_chan 8
PARAM_VALUE 0 dev->read_subdev->range_table 3126315317364846592,6193774383821656064
PARAM_VALUE 0 dev->read_subdev->subdev_flags 7405568
PARAM_VALUE 0 dev->read_subdev->type 1
PARAM_VALUE 0 dev->subdevices 4096-ptr_max
CAPPED_DATA 0 dev->minor 1
DATA_SOURCE 0 dev $0
CAPABLE 0 21
NOSPEC 0 dev->iobase
NOCHECK_CALL
HOST_DATA 0 dev->private->stat2 0-255
USER_DATA 0 dev->iobase 1-s32max,18446744071562067968-u64max[c]
USER_DATA 1 dma_chan 0-u32max
NO_OVERFLOW_SIMPLE 0 dev->n_subdevices
LOCK2 global &comedi_drivers_list_lock
LOCK2 0 &dev->mutex
TYPE_LOCK (struct comedi_device)->mutex