Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/usb/gadget/udc/lpc32xx_udc.c lpc32xx_ep_disable() -> udc_ep_dma_disable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | udc | 1-u64max |
| PARAM_VALUE | 1 | hwep | 1-u32max |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | flags | ||
| LOCK2 | 0 | &udc->lock | |
| HALF_LOCKED2 | &data->lock | ||
| HALF_LOCKED2 | &dev->lock | ||
| HALF_LOCKED2 | &ep->lock | ||
| HALF_LOCKED2 | &func->ffs->eps_lock | ||
| HALF_LOCKED2 | &port->lock | ||
| HALF_LOCKED2 | flags | ||
| TYPE_LOCK | (struct lpc32xx_udc)->lock |
drivers/usb/gadget/udc/lpc32xx_udc.c lpc32xx_ep_enable() -> udc_ep_dma_disable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | udc | 4096-ptr_max |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | flags | ||
| LOCK2 | 0 | &udc->lock | |
| HALF_LOCKED2 | &data->dev->lock | ||
| HALF_LOCKED2 | &data->lock | ||
| HALF_LOCKED2 | &dev->lock | ||
| HALF_LOCKED2 | &func->ffs->eps_lock | ||
| HALF_LOCKED2 | &port->lock | ||
| HALF_LOCKED2 | &udc->connect_lock | ||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | irq | ||
| TYPE_LOCK | (struct lpc32xx_udc)->lock |
drivers/usb/gadget/udc/lpc32xx_udc.c udc_disable() -> udc_ep_dma_disable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | udc | 4096-ptr_max |
| PARAM_VALUE | 1 | hwep | 0-31 |
| BUF_SIZE | 0 | udc | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | udc | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | udc->board | (-1),32 |
| BUF_SIZE | 0 | udc->dd_cache | (-1),192 |
| BUF_SIZE | 0 | udc->dev | (-1),1616 |
| BUF_SIZE | 0 | udc->gadget.dev.parent | (-1),1616 |
| BUF_SIZE | 0 | udc->gadget.ep0 | (-1),72 |
| BUF_SIZE | 0 | udc->udca_v_base | (-1),128 |
| BUF_SIZE | 0 | udc->usb_slv_clk | (-1),1-s32max |
| DATA_SOURCE | 0 | udc | $0 |
| FUZZY_MAX | 1 | hwep | 31 |
| HARD_MAX | 1 | hwep | 31 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | udc->usb_slv_clk->core->parent->req_rate | |
| UNITS | 0 | udc | unit_byte |
| HALF_LOCKED2 | &_dev->mutex | ||
| HALF_LOCKED2 | 0 | &udc->lock |
drivers/usb/gadget/udc/lpc32xx_udc.c udc_handle_dma_ep() -> udc_ep_dma_disable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | udc | 4096-ptr_max |
| DATA_SOURCE | 0 | udc | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | 0 | &udc->lock | |
| HALF_LOCKED2 | &desc->request_mutex | ||
| HALF_LOCKED2 | _T->lock | ||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | irq | ||
| TYPE_LOCK | (struct lpc32xx_udc)->lock |