Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/comedi/comedi_fops.c _comedi_event() -> __comedi_clear_subdevice_runflags()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | s | 4096-ptr_max |
| PARAM_VALUE | 1 | bits | 134217728 |
| DATA_SOURCE | 0 | s | $1 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| 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 |
| LOCK2 | flags | ||
| LOCK2 | 0 | &s->spin_lock | |
| HALF_LOCKED2 | &dev->mutex | ||
| HALF_LOCKED2 | &dev->spinlock | ||
| HALF_LOCKED2 | &devpriv->interrupt_lock | ||
| HALF_LOCKED2 | flags | ||
| TYPE_LOCK | (struct comedi_subdevice)->spin_lock |
drivers/comedi/comedi_fops.c comedi_update_subdevice_runflags() -> __comedi_clear_subdevice_runflags()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | s | 4096-ptr_max |
| PARAM_VALUE | 1 | bits | 402653188 |
| CAPPED_DATA | 0 | s->lock | 1 |
| DATA_SOURCE | 0 | s | $0 |
| DATA_SOURCE | 1 | bits | $1 |
| PREEMPT_ADD | <- disables preempt | ||
| NOCHECK_CALL | |||
| LOCK2 | &dev->mutex | ||
| LOCK2 | flags | ||
| LOCK2 | 0 | &s->spin_lock | |
| TYPE_LOCK | (struct comedi_device)->mutex | ||
| TYPE_LOCK | (struct comedi_subdevice)->spin_lock |
drivers/comedi/comedi_fops.c do_become_nonbusy() -> __comedi_clear_subdevice_runflags()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | s | 4096-ptr_max |
| PARAM_VALUE | 1 | bits | 402653184 |
| CAPPED_DATA | 0 | s | 1 |
| DATA_SOURCE | 0 | s | $1 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &dev->mutex | ||
| LOCK2 | flags | ||
| LOCK2 | 0 | &s->spin_lock | |
| TYPE_LOCK | (struct comedi_device)->mutex | ||
| TYPE_LOCK | (struct comedi_subdevice)->spin_lock |