Defined in 1 files as a prototype:
Defined in 2 files as a function:
- drivers/comedi/drivers/ni_labpc_isadma.c, line 71 (as a function)
- drivers/comedi/drivers/ni_labpc_isadma.h, line 33 (as a function)
Referenced in 2 files:
Smatch caller information:
drivers/comedi/drivers/ni_labpc_common.c labpc_drain_dregs() -> labpc_drain_dma()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->attached | 1 |
| PARAM_VALUE | 0 | dev->board_ptr | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->private | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->private->stat1 | 0-255 |
| PARAM_VALUE | 0 | dev->read_subdev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->read_subdev->spin_lock.rlock.dep_map->name | 0-255 |
| DATA_SOURCE | 0 | dev | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &desc->request_mutex | ||
| HALF_LOCKED2 | _T->lock | ||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | irq |
drivers/comedi/drivers/ni_labpc_isadma.c handle_isa_dma() -> labpc_drain_dma()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->attached | 1 |
| PARAM_VALUE | 0 | dev->board_ptr | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->private | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->read_subdev | 4096-ptr_max |
| DATA_SOURCE | 0 | dev | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &desc->request_mutex | ||
| HALF_LOCKED2 | _T->lock | ||
| HALF_LOCKED2 | flags |