Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/comedi/drivers/amplc_dio200_common.c dio200_handle_read_intr() -> dio200_read8()
| 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 | |||
| 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_read8()
| 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 | |||
| 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_subdev_8255_bits() -> dio200_read8()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| DATA_SOURCE | 0 | dev | $0 |
| 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_read8()
| 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 |
| 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_read8()
| 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 |
| LOCK2 | 0 | &dev->mutex | |
| HALF_LOCKED2 | &dev->mutex | ||
| TYPE_LOCK | (struct comedi_device)->mutex |
drivers/comedi/drivers/amplc_dio200_common.c dio200_subdev_intr_insn_bits() -> dio200_read8()
| 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 |
| LOCK2 | 0 | &dev->mutex | |
| HALF_LOCKED2 | &dev->mutex | ||
| TYPE_LOCK | (struct comedi_device)->mutex |