Defined in 2 files as a function:
- drivers/usb/fotg210/fotg210-hcd.c, line 3063 (as a function)
- drivers/usb/host/ehci-q.c, line 1254 (as a function)
Referenced in 2 files:
Smatch caller information:
drivers/usb/host/ehci-hcd.c start_unlink_async() -> single_unlink_async()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | qh | 4096-ptr_max |
| PARAM_VALUE | 1 | qh->qh_state | 1 |
| BUF_SIZE | 1 | qh | (-1),1-s32max |
| BUF_SIZE | 1 | qh | (-1),1-s32max |
| DATA_SOURCE | 0 | fotg210 | $0 |
| DATA_SOURCE | 1 | qh | $1 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | 0 | &fotg210->lock | |
| HALF_LOCKED2 | flags | ||
| TYPE_LOCK | (struct ehci_hcd)->lock |
drivers/usb/host/ehci-hcd.c unlink_empty_async_suspended() -> single_unlink_async()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fotg210 | 4096-ptr_max |
| PARAM_VALUE | 0 | fotg210->async | 4096-ptr_max |
| PARAM_VALUE | 0 | fotg210->async->qh_next.qh | 4096-ptr_max |
| PARAM_VALUE | 0 | fotg210->bus_suspended | 0 |
| PARAM_VALUE | 0 | fotg210->lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | fotg210->owned_ports | 0 |
| PARAM_VALUE | 0 | fotg210->regs | 4096-ptr_max |
| PARAM_VALUE | 0 | fotg210->rh_state | 1 |
| PARAM_VALUE | 1 | qh | 4096-ptr_max |
| CAPPED_DATA | 1 | &qh->qtd_list | 1 |
| DATA_SOURCE | 0 | fotg210 | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | irq | ||
| LOCK2 | 0 | &fotg210->lock | |
| TYPE_LOCK | (struct ehci_hcd)->lock |
drivers/usb/fotg210/fotg210-hcd.c start_unlink_async() -> single_unlink_async()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | qh | 4096-ptr_max |
| PARAM_VALUE | 1 | qh->qh_state | 1 |
| BUF_SIZE | 1 | qh | (-1),1-s32max |
| BUF_SIZE | 1 | qh | (-1),1-s32max |
| CAPPED_DATA | 1 | qh | 1 |
| DATA_SOURCE | 0 | fotg210 | $0 |
| DATA_SOURCE | 1 | qh | $1 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | 0 | &fotg210->lock | |
| HALF_LOCKED2 | flags | ||
| TYPE_LOCK | (struct fotg210_hcd)->lock |
drivers/usb/fotg210/fotg210-hcd.c unlink_empty_async() -> single_unlink_async()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fotg210 | 4096-ptr_max |
| PARAM_VALUE | 0 | fotg210->async | 4096-ptr_max |
| PARAM_VALUE | 1 | qh | 4096-ptr_max |
| PARAM_VALUE | 1 | qh->qh_state | 1 |
| CAPPED_DATA | 1 | &qh->qtd_list | 1 |
| DATA_SOURCE | 0 | fotg210 | $0 |
| PARAM_COMPARE | 1 | &qh->qtd_list | == $1->qtd_list.next |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | flags | ||
| LOCK2 | 0 | &fotg210->lock | |
| HALF_LOCKED2 | irq | ||
| TYPE_LOCK | (struct fotg210_hcd)->lock |