Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/dma/qcom/hidma.c hidma_alloc_chan_resources() -> hidma_ll_free()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | global &dma_list_mutex |
drivers/dma/qcom/hidma.c hidma_free_chan_resources() -> hidma_ll_free()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &mchan->lock | ||
| LOCK2 | irqflags | ||
| HALF_LOCKED2 | global &dma_list_mutex | ||
| TYPE_LOCK | (struct hidma_chan)->lock |