Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
drivers/dma/idxd/dma.c idxd_unregister_dma_channel() -> dma_async_device_channel_unregister()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | device | 4096-ptr_max |
| BUF_SIZE | 1 | chan | 184 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &dev->mutex | ||
| LOCK2 | &wq->wq_lock | ||
| TYPE_LOCK | (struct device)->mutex | ||
| TYPE_LOCK | (struct idxd_wq)->wq_lock |