Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/comedi/comedi_fops.c comedi_is_subdevice_running() -> comedi_get_subdevice_runflags()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | s | 4096-ptr_max |
| CAPPED_DATA | 0 | s | 1 |
| DATA_SOURCE | 0 | s | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &dev->attach_lock | ||
| HALF_LOCKED2 | &dev->mutex | ||
| HALF_LOCKED2 | &dev->spinlock |
drivers/comedi/comedi_fops.c comedi_read() -> comedi_get_subdevice_runflags()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | s | 4096-ptr_max |
| PARAM_VALUE | 0 | s->async | 4096-ptr_max |
| PARAM_VALUE | 0 | s->async->wait_head.lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | s->busy | 4096-ptr_max |
| CAPPED_DATA | 0 | s->busy | 1 |
| DATA_SOURCE | 0 | s | r comedi_file_read_subdevice |
| LOCK2 | &dev->attach_lock | ||
| TYPE_LOCK | (struct comedi_device)->attach_lock |
drivers/comedi/comedi_fops.c comedi_write() -> comedi_get_subdevice_runflags()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | s | 4096-ptr_max |
| PARAM_VALUE | 0 | s->async | 4096-ptr_max |
| PARAM_VALUE | 0 | s->async->cmd.flags | 64-u32max |
| PARAM_VALUE | 0 | s->async->wait_head.lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | s->busy | 4096-ptr_max |
| CAPPED_DATA | 0 | s->busy | 1 |
| DATA_SOURCE | 0 | s | r comedi_file_write_subdevice |
| LOCK2 | &dev->attach_lock | ||
| TYPE_LOCK | (struct comedi_device)->attach_lock |
drivers/comedi/comedi_fops.c do_bufinfo_ioctl() -> comedi_get_subdevice_runflags()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | s | 4096-ptr_max |
| PARAM_VALUE | 0 | s->async | 1-u64max |
| PARAM_VALUE | 0 | s->busy | 4096-ptr_max |
| CAPPED_DATA | 0 | s->busy | 1 |
| LOCK2 | &dev->attach_lock | ||
| TYPE_LOCK | (struct comedi_device)->attach_lock |