Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/parport/share.c parport_claim() -> (struct parport_operations)->save_state()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | p | 4096-ptr_max |
| PARAM_VALUE | 0 | p->cad | 4096-ptr_max |
| PARAM_VALUE | 0 | p->cad->preempt | 1-u64max |
| PARAM_VALUE | 0 | p->cad->private->priv->connection | 0 |
| PARAM_VALUE | 0 | p->cad->private->priv->port_owner | 0 |
| PARAM_VALUE | 0 | p->cad_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | p->cad_lock.owner_cpu | 0 |
| PARAM_VALUE | 0 | p->cad_lock.raw_lock.cnts.counter | 0-s32max |
| PARAM_VALUE | 0 | p->ops | 4096-ptr_max |
| CONTAINER | 0 | -88-2192+0 | $(-1) |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 1 | s->u.pc->ctr | 0-u32max |
| HOST_DATA | 1 | s->u.pc->ecr | 0-u32max |
| LOCK2 | flags | ||
| LOCK2 | 0 | &p->cad_lock | |
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | global &arbitration_lock | ||
| TYPE_LOCK | (struct parport)->cad_lock |
drivers/parport/share.c parport_release() -> (struct parport_operations)->save_state()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | p | 4096-ptr_max |
| PARAM_VALUE | 0 | p->cad | 0 |
| PARAM_VALUE | 0 | p->cad_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | p->cad_lock.owner | (-1) |
| PARAM_VALUE | 0 | p->cad_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | p->cad_lock.raw_lock.wlocked | 0 |
| PARAM_VALUE | 0 | p->ops | 4096-ptr_max |
| CONTAINER | 0 | -88-2192+0 | $(-1) |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 1 | s->u.pc->ctr | 0-u32max |
| HOST_DATA | 1 | s->u.pc->ecr | 0-u32max |
| HALF_LOCKED2 | _T->lock | ||
| HALF_LOCKED2 | global &adapter_list_lock | ||
| HALF_LOCKED2 | global &pi_mutex | ||
| HALF_LOCKED2 | global &pp_do_mutex |
drivers/parport/share.c parport_claim() -> (struct parport_operations)->restore_state()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | p | 4096-ptr_max |
| PARAM_VALUE | 0 | p->cad | 4096-ptr_max |
| PARAM_VALUE | 0 | p->cad->port | 4096-ptr_max |
| PARAM_VALUE | 0 | p->cad->private->priv->connection | 0 |
| PARAM_VALUE | 0 | p->cad->private->priv->port_owner | 0 |
| PARAM_VALUE | 0 | p->cad_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | p->cad_lock.owner_cpu | 0 |
| PARAM_VALUE | 0 | p->cad_lock.raw_lock.cnts.counter | 0-s32max |
| PARAM_VALUE | 0 | p->ops | 4096-ptr_max |
| BUF_SIZE | 0 | p->cad | (-1),1856 |
| CONTAINER | 0 | -96-2192+0 | $(-1) |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 1 | s->u.pc | s64min-s64max |
| HOST_DATA | 1 | s->u.pc->ctr | 0-u32max |
| HOST_DATA | 1 | s->u.pc->ecr | 0-u32max |
| LOCK2 | flags | ||
| LOCK2 | 0 | &p->cad_lock | |
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | global &arbitration_lock | ||
| TYPE_LOCK | (struct parport)->cad_lock |