Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/comedi/drivers/pcl812.c pcl812_attach() -> pcl812_alloc_dma()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->attached 0
PARAM_VALUE 0 dev->board_ptr 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 16
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->private 4096-ptr_max
BUF_SIZE 0 dev->pacer (-1),88
CAPPED_DATA 0 dev->minor 1
DATA_SOURCE 0 dev $0
CAPABLE 0 21
NOSPEC 0 dev->iobase
NOCHECK_CALL
USER_DATA 0 dev->iobase 1-s32max,18446744071562067968-u64max[c]
USER_DATA 0 dev->irq 1-15
USER_DATA 1 dma_chan 0-u32max
LOCK2 global &comedi_drivers_list_lock
LOCK2 0 &dev->mutex
TYPE_LOCK (struct comedi_device)->mutex