Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 3 files:
- drivers/media/pci/saa7164/saa7164-dvb.c, line 488
- drivers/media/pci/saa7164/saa7164-encoder.c, line 73
- drivers/media/pci/saa7164/saa7164-vbi.c, line 42
Smatch caller information:
drivers/media/pci/saa7164/saa7164-encoder.c saa7164_encoder_buffers_dealloc() -> saa7164_buffer_dealloc()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | buf | 4096-ptr_max |
| PARAM_VALUE | 0 | buf->port->dev->pci->dev.cma_area->nranges | s32min-s32max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &port->dmaqueue_lock | ||
| HALF_LOCKED2 | &vdev->v4l2_dev->mdev->req_queue_mutex | ||
| TYPE_LOCK | (struct saa7164_port)->dmaqueue_lock |
drivers/media/pci/saa7164/saa7164-dvb.c saa7164_dvb_unregister() -> saa7164_buffer_dealloc()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | buf | 4096-ptr_max |
| PARAM_VALUE | 0 | buf->port->dev->pci->dev.cma_area->nranges | s32min-s32max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &port->dmaqueue_lock | ||
| HALF_LOCKED2 | &dev->mutex | ||
| TYPE_LOCK | (struct saa7164_port)->dmaqueue_lock |
drivers/media/pci/saa7164/saa7164-vbi.c saa7164_vbi_buffers_dealloc() -> saa7164_buffer_dealloc()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | buf | 4096-ptr_max |
| PARAM_VALUE | 0 | buf->port->dev->pci->dev.cma_area->nranges | s32min-s32max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &port->dmaqueue_lock | ||
| HALF_LOCKED2 | &vdev->v4l2_dev->mdev->req_queue_mutex | ||
| TYPE_LOCK | (struct saa7164_port)->dmaqueue_lock |