Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/dma/switchtec_dma.c switchtec_dma_free_chan_resources() -> switchtec_dma_abort_desc()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | swdma_chan | 4096-ptr_max |
| PARAM_VALUE | 0 | swdma_chan->comp_ring_active | 0 |
| PARAM_VALUE | 0 | swdma_chan->complete_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | swdma_chan->hw_ctrl_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | swdma_chan->ring_active | 0 |
| PARAM_VALUE | 0 | swdma_chan->submit_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | swdma_chan->swdma_dev | 4096-ptr_max |
| PARAM_VALUE | 0 | swdma_chan->swdma_dev->pdev | 1-u64max |
| PARAM_VALUE | 1 | force | 0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | global &dma_list_mutex |
drivers/dma/switchtec_dma.c switchtec_dma_synchronize() -> switchtec_dma_abort_desc()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | swdma_chan | 4096-ptr_max |
| PARAM_VALUE | 1 | force | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &controller->io_mutex | ||
| HALF_LOCKED2 | &ctlr->io_mutex | ||
| HALF_LOCKED2 | &ctrl->io_mutex | ||
| HALF_LOCKED2 | &host->io_mutex | ||
| HALF_LOCKED2 | &host->thread_lock | ||
| HALF_LOCKED2 | &mem->spi->controller->bus_lock_mutex | ||
| HALF_LOCKED2 | &mem->spi->controller->io_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | &priv->lock | ||
| HALF_LOCKED2 | &qspi->list_lock | ||
| HALF_LOCKED2 | &sdr->v4l2_mutex | ||
| HALF_LOCKED2 | &spi->io_mutex | ||
| HALF_LOCKED2 | &spi->lock | ||
| HALF_LOCKED2 | _T->lock | ||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | global &dma_list_mutex |