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Documented in 1 files:

Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 3 files:

Smatch caller information:

drivers/comedi/drivers.c comedi_bytes_per_scan() -> comedi_get_is_subdevice_running()

Type Parameter Key Value
PARAM_VALUE 0 s 4096-ptr_max
DATA_SOURCE 0 s $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &dev->mutex

drivers/comedi/drivers.c comedi_handle_events() -> comedi_get_is_subdevice_running()

Type Parameter Key Value
DATA_SOURCE 0 s $1
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 s->async_dma_dir 0-u32max
HOST_DATA 0 s->index s32min-s32max
HOST_DATA 0 s->io_bits 0-u32max
HOST_DATA 0 s->len_chanlist s32min-s32max
HOST_DATA 0 s->maxdata 0-u32max
HOST_DATA 0 s->minor s32min-s32max
HOST_DATA 0 s->n_chan s32min-s32max
HOST_DATA 0 s->runflags 0-u32max
HOST_DATA 0 s->state 0-u32max
HOST_DATA 0 s->subdev_flags s32min-s32max
HOST_DATA 0 s->type s32min-s32max
HALF_LOCKED2 &dev->mutex
HALF_LOCKED2 &dev->spinlock
HALF_LOCKED2 &devpriv->interrupt_lock
HALF_LOCKED2 flags

drivers/comedi/drivers.c comedi_inc_scan_progress() -> comedi_get_is_subdevice_running()

Type Parameter Key Value
PARAM_VALUE 0 s 4096-ptr_max
PARAM_VALUE 0 s->async->run_complete.wait.lock.dep_map->name 0-255
PARAM_VALUE 0 s->spin_lock.rlock.dep_map->name 0-255
DATA_SOURCE 0 s $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING

drivers/comedi/drivers.c comedi_nsamples_left() -> comedi_get_is_subdevice_running()

Type Parameter Key Value
PARAM_VALUE 0 s 4096-ptr_max
DATA_SOURCE 0 s $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 s->runflags 0-u32max
HALF_LOCKED2 &dev->mutex
HALF_LOCKED2 &dev->spinlock
HALF_LOCKED2 irq_flags

drivers/comedi/drivers.c comedi_nscans_left() -> comedi_get_is_subdevice_running()

Type Parameter Key Value
PARAM_VALUE 0 s 4096-ptr_max
DATA_SOURCE 0 s $0
RX_PATH
TASK_NOT_RUNNING

drivers/comedi/comedi_buf.c comedi_buf_read_alloc() -> comedi_get_is_subdevice_running()

Type Parameter Key Value
PARAM_VALUE 0 s 4096-ptr_max
DATA_SOURCE 0 s $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &dev->mutex

drivers/comedi/comedi_buf.c comedi_buf_read_free() -> comedi_get_is_subdevice_running()

Type Parameter Key Value
PARAM_VALUE 0 s 4096-ptr_max
PARAM_VALUE 0 s->async->run_complete.wait.lock.dep_map->name 0-255
PARAM_VALUE 0 s->spin_lock.rlock.dep_map->name 0-255
DATA_SOURCE 0 s $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING

drivers/comedi/comedi_buf.c comedi_buf_read_n_available() -> comedi_get_is_subdevice_running()

Type Parameter Key Value
PARAM_VALUE 0 s 4096-ptr_max
DATA_SOURCE 0 s $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &dev->mutex
HALF_LOCKED2 &dev->spinlock

drivers/comedi/comedi_buf.c comedi_buf_read_samples() -> comedi_get_is_subdevice_running()

Type Parameter Key Value
PARAM_VALUE 0 s 4096-ptr_max
DATA_SOURCE 0 s $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING

drivers/comedi/comedi_buf.c comedi_buf_write_alloc() -> comedi_get_is_subdevice_running()

Type Parameter Key Value
PARAM_VALUE 0 s 4096-ptr_max
PARAM_VALUE 0 s->async 4096-ptr_max
DATA_SOURCE 0 s $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &counter->lock
HALF_LOCKED2 &dev->mutex
HALF_LOCKED2 flags

drivers/comedi/comedi_buf.c comedi_buf_write_free() -> comedi_get_is_subdevice_running()

Type Parameter Key Value
PARAM_VALUE 0 s 4096-ptr_max
PARAM_VALUE 0 s->async 4096-ptr_max
PARAM_VALUE 0 s->async->run_complete.wait.lock.dep_map->name 0-255
PARAM_VALUE 0 s->async->run_complete.wait.lock.owner (-1)
PARAM_VALUE 0 s->async->run_complete.wait.lock.owner_cpu u32max
PARAM_VALUE 0 s->spin_lock.rlock.dep_map->name 0-255
DATA_SOURCE 0 s $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &dev->mutex
HALF_LOCKED2 &dev->spinlock
HALF_LOCKED2 &devpriv->interrupt_lock
HALF_LOCKED2 &devpriv->mite_channel_lock
HALF_LOCKED2 flags
HALF_LOCKED2 irq_flags

drivers/comedi/comedi_buf.c comedi_buf_write_samples() -> comedi_get_is_subdevice_running()

Type Parameter Key Value
DATA_SOURCE 0 s $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 s->async_dma_dir 0-u32max
HOST_DATA 0 s->index s32min-s32max
HOST_DATA 0 s->io_bits 0-u32max
HOST_DATA 0 s->len_chanlist s32min-s32max
HOST_DATA 0 s->maxdata 0-u32max
HOST_DATA 0 s->minor s32min-s32max
HOST_DATA 0 s->n_chan s32min-s32max
HOST_DATA 0 s->runflags 0-u32max
HOST_DATA 0 s->state 0-u32max
HOST_DATA 0 s->subdev_flags s32min-s32max
HOST_DATA 0 s->type s32min-s32max
HALF_LOCKED2 &chip->spinlock
HALF_LOCKED2 &dev->spinlock
HALF_LOCKED2 &devpriv->spinlock
HALF_LOCKED2 &sd_priv->subd_slock
HALF_LOCKED2 &subpriv->spinlock
HALF_LOCKED2 irq_flags

drivers/comedi/comedi_fops.c comedi_event() -> comedi_get_is_subdevice_running()

Type Parameter Key Value
PARAM_VALUE 0 s 4096-ptr_max
PARAM_VALUE 0 s->async 4096-ptr_max
DATA_SOURCE 0 s $1
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 s->runflags 0-u32max