Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/dma/sh/shdma-base.c shdma_add_desc() -> shdma_get_desc()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | schan | 4096-ptr_max |
| PARAM_VALUE | 0 | schan->desc_num | s32min-(-1),1-s32max |
| DATA_SOURCE | 0 | schan | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | irq_flags | ||
| LOCK2 | 0 | &schan->chan_lock | |
| HALF_LOCKED2 | flags | ||
| TYPE_LOCK | (struct shdma_chan)->chan_lock |