Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/dma/mediatek/mtk-uart-apdma.c mtk_uart_apdma_irq_handler() -> mtk_uart_apdma_chan_complete_handler()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | c | 4096-ptr_max |
| PARAM_VALUE | 0 | c->dir | 0-3 |
| DATA_SOURCE | 0 | c | r to_mtk_uart_apdma_chan |
| FUZZY_MAX | 0 | c->dir | 2 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | flags | ||
| LOCK2 | 0 | &c->vc.lock | |
| HALF_LOCKED2 | &desc->request_mutex | ||
| HALF_LOCKED2 | flags | ||
| TYPE_LOCK | (struct virt_dma_chan)->lock |