Documented in 1 files:
Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/dma/at_hdmac.c atdma_handle_chan_done() -> atc_handle_error()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | atchan | 4096-ptr_max |
| PARAM_VALUE | 0 | atchan->desc | 1-u64max |
| PARAM_VALUE | 0 | atchan->vc.lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | i | 0-s32max |
| CAPPED_DATA | 1 | i | 1 |
| DATA_SOURCE | 0 | atchan | $0 |
| DATA_SOURCE | 1 | i | $2 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | 0 | &atchan->vc.lock | |
| HALF_LOCKED2 | &desc->request_mutex | ||
| HALF_LOCKED2 | _T->lock | ||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | irq | ||
| TYPE_LOCK | (struct virt_dma_chan)->lock |