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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/comedi/drivers/amplc_dio200_common.c amplc_dio200_set_enhance() -> dio200_write8()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->board_ptr 4096-ptr_max
PARAM_VALUE 1 offset 32
PARAM_VALUE 2 val 1
CAPPED_DATA 0 dev->hw_dev 1
DATA_SOURCE 0 dev $0
DATA_SOURCE 2 val $1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 0 &dev->mutex
TYPE_LOCK (struct comedi_device)->mutex

drivers/comedi/drivers/amplc_dio200_common.c dio200_handle_read_intr() -> dio200_write8()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->board_ptr 4096-ptr_max
DATA_SOURCE 0 dev $0
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA 2 val 0-255[c]
LOCK2 &subpriv->spinlock
LOCK2 flags
HALF_LOCKED2 &desc->request_mutex
HALF_LOCKED2 _T->lock
HALF_LOCKED2 flags
HALF_LOCKED2 irq
TYPE_LOCK (struct dio200_subdev_intr)->spinlock

drivers/comedi/drivers/amplc_dio200_common.c dio200_handle_read_intr() -> dio200_write8()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->board_ptr 4096-ptr_max
DATA_SOURCE 0 dev $0
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &subpriv->spinlock
LOCK2 flags
HALF_LOCKED2 &desc->request_mutex
HALF_LOCKED2 _T->lock
HALF_LOCKED2 flags
HALF_LOCKED2 irq
TYPE_LOCK (struct dio200_subdev_intr)->spinlock

drivers/comedi/drivers/amplc_dio200_common.c dio200_start_intr() -> dio200_write8()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
DATA_SOURCE 0 dev $0
PREEMPT_ADD
NOCHECK_CALL
LOCK2 &subpriv->spinlock
LOCK2 flags
LOCK2 0 &dev->mutex
TYPE_LOCK (struct comedi_device)->mutex
TYPE_LOCK (struct dio200_subdev_intr)->spinlock

drivers/comedi/drivers/amplc_dio200_common.c dio200_stop_intr() -> dio200_write8()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->board_ptr 4096-ptr_max
PARAM_VALUE 2 val 0
DATA_SOURCE 0 dev $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &subpriv->spinlock
LOCK2 flags
HALF_LOCKED2 0 &dev->attach_lock
HALF_LOCKED2 0 &dev->mutex
HALF_LOCKED2 0 &dev->spinlock
TYPE_LOCK (struct dio200_subdev_intr)->spinlock

drivers/comedi/drivers/amplc_dio200_common.c dio200_subdev_8254_set_clock_src() -> dio200_write8()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->board_ptr 4096-ptr_max
PARAM_VALUE 1 offset 24-536870935
DATA_SOURCE 0 dev $0
NOSPEC 0 dev->iobase
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA 0 dev->iobase 1-s32max,18446744071562067968-u64max[c]
USER_DATA 2 val 0-255[c]
NO_OVERFLOW_SIMPLE 0 dev->n_subdevices
LOCK2 0 &dev->mutex
TYPE_LOCK (struct comedi_device)->mutex

drivers/comedi/drivers/amplc_dio200_common.c dio200_subdev_8254_set_gate_src() -> dio200_write8()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->board_ptr 4096-ptr_max
PARAM_VALUE 1 offset 27-536870938
DATA_SOURCE 0 dev $0
NOSPEC 0 dev->iobase
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA 0 dev->iobase 1-s32max,18446744071562067968-u64max[c]
USER_DATA 2 val 0-255[c]
NO_OVERFLOW_SIMPLE 0 dev->n_subdevices
LOCK2 0 &dev->mutex
TYPE_LOCK (struct comedi_device)->mutex

drivers/comedi/drivers/amplc_dio200_common.c dio200_subdev_8255_bits() -> dio200_write8()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
DATA_SOURCE 0 dev $0
NOCHECK_CALL
USER_DATA 2 val 0-255[c]
LOCK2 0 &dev->mutex
HALF_LOCKED2 &dev->mutex
TYPE_LOCK (struct comedi_device)->mutex

drivers/comedi/drivers/amplc_dio200_common.c dio200_subdev_8255_bits() -> dio200_write8()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
DATA_SOURCE 0 dev $0
NOCHECK_CALL
USER_DATA 2 val 0-255[c]
LOCK2 0 &dev->mutex
HALF_LOCKED2 &dev->mutex
TYPE_LOCK (struct comedi_device)->mutex

drivers/comedi/drivers/amplc_dio200_common.c dio200_subdev_8255_bits() -> dio200_write8()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
DATA_SOURCE 0 dev $0
NOCHECK_CALL
USER_DATA 2 val 0-255[c]
LOCK2 0 &dev->mutex
HALF_LOCKED2 &dev->mutex
TYPE_LOCK (struct comedi_device)->mutex

drivers/comedi/drivers/amplc_dio200_common.c dio200_subdev_8255_set_dir() -> dio200_write8()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 2 val 128-131,136-139,144-147,152-155
DATA_SOURCE 0 dev $0
BIT_INFO 2 val 0x80,0x9b
NOSPEC 0 dev->iobase
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA 0 dev->iobase 1-s32max,18446744071562067968-u64max[c]
NO_OVERFLOW_SIMPLE 0 dev->n_subdevices
LOCK2 0 &dev->mutex
TYPE_LOCK (struct comedi_device)->mutex

drivers/comedi/drivers/amplc_dio200_common.c dio200_subdev_intr_init() -> dio200_write8()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->board_ptr 4096-ptr_max
PARAM_VALUE 1 offset 30
PARAM_VALUE 2 val 0
CAPPED_DATA 0 dev->minor 1
DATA_SOURCE 0 dev $0
DATA_SOURCE 1 offset $2
NOSPEC 0 dev->iobase
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA 0 dev->iobase 1-s32max,18446744071562067968-u64max[c]
NO_OVERFLOW_SIMPLE 0 dev->n_subdevices
LOCK2 0 &dev->mutex
HALF_LOCKED2 global &comedi_drivers_list_lock
TYPE_LOCK (struct comedi_device)->mutex