Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/i2c/i2c-core-base.c i2c_new_client_device() -> i2c_unlock_addr()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | adap | 4096-ptr_max |
| PARAM_VALUE | 1 | addr | 0-1023 |
| BUF_SIZE | 0 | adap | s32min-s32max |
| BUF_SIZE | 0 | adap->algo | (-1),56 |
| BUF_SIZE | 0 | adap->algo_data | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | adap->bus_recovery_info | (-1),104 |
| BUF_SIZE | 0 | adap->bus_regulator | s32min,(-1)-s32max |
| BUF_SIZE | 0 | adap->debugfs | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | adap->lock_ops | (-1),24 |
| BUF_SIZE | 0 | adap->quirks | (-1),24 |
| DATA_SOURCE | 0 | adap | $0 |
| STR_LEN | 0 | adap | (-1),21,29 |
| STR_LEN | 0 | adap | (-1),21,29 |
| STR_LEN | 0 | adap->dev.driver_data | (-1) |
| STR_LEN | 0 | adap->name | (-1),19,47 |
| HARD_MAX | 1 | addr | 1023 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 0 | adap->class | 0-u32max |
| HOST_DATA | 0 | adap->dev.bus_dma_limit | 0-u64max |
| HOST_DATA | 0 | adap->dev.coherent_dma_mask | 0-u64max |
| HOST_DATA | 0 | adap->dev.devt | 0-u32max |
| HOST_DATA | 0 | adap->dev.dma_uses_io_tlb | 0-1 |
| HOST_DATA | 0 | adap->dev.id | 0-u32max |
| HOST_DATA | 0 | adap->dev.kobj.kref.refcount.refs.counter | s32min-s32max |
| HOST_DATA | 0 | adap->dev.kobj.release.cpu | s32min-s32max |
| HOST_DATA | 0 | adap->dev.kobj.release.timer.expires | 0-u64max |
| HOST_DATA | 0 | adap->dev.kobj.release.timer.flags | 0-u32max |
| HOST_DATA | 0 | adap->dev.kobj.release.work.data.counter | s64min-s64max |
| HOST_DATA | 0 | adap->dev.kobj.state_add_uevent_sent | 0-1 |
| HOST_DATA | 0 | adap->dev.kobj.state_in_sysfs | 0-1 |
| HOST_DATA | 0 | adap->dev.kobj.state_initialized | 0-1 |
| HOST_DATA | 0 | adap->dev.kobj.state_remove_uevent_sent | 0-1 |
| HOST_DATA | 0 | adap->dev.kobj.uevent_suppress | 0-1 |
| HOST_DATA | 0 | adap->dev.links.status | 0-u32max |
| HOST_DATA | 0 | adap->dev.mutex.osq.tail.counter | s32min-s32max |
| HOST_DATA | 0 | adap->dev.mutex.owner.counter | s64min-s64max |
| HOST_DATA | 0 | adap->dev.numa_node | s32min-s32max |
| HOST_DATA | 0 | adap->dev.power.accounting_timestamp | 0-u64max |
| HOST_DATA | 0 | adap->dev.power.active_time | 0-u64max |
| HOST_DATA | 0 | adap->dev.power.async_suspend | 0-1 |
| HOST_DATA | 0 | adap->dev.power.autosuspend_delay | s32min-s32max |
| HOST_DATA | 0 | adap->dev.power.can_wakeup | 0-1 |
| HOST_DATA | 0 | adap->dev.power.child_count.counter | s32min-s32max |
| HOST_DATA | 0 | adap->dev.power.completion.done | 0-u32max |
| HOST_DATA | 0 | adap->dev.power.deferred_resume | 0-1 |
| HOST_DATA | 0 | adap->dev.power.detach_power_off | 0-1 |
| HOST_DATA | 0 | adap->dev.power.direct_complete | 0-1 |
| HOST_DATA | 0 | adap->dev.power.disable_depth | 0-7 |
| HOST_DATA | 0 | adap->dev.power.driver_flags | 0-u32max |
| HOST_DATA | 0 | adap->dev.power.early_init | 0-1 |
| HOST_DATA | 0 | adap->dev.power.idle_notification | 0-1 |
| HOST_DATA | 0 | adap->dev.power.ignore_children | 0-1 |
| HOST_DATA | 0 | adap->dev.power.in_dpm_list | 0-1 |
| HOST_DATA | 0 | adap->dev.power.irq_safe | 0-1 |
| HOST_DATA | 0 | adap->dev.power.is_late_suspended | 0-1 |
| HOST_DATA | 0 | adap->dev.power.is_noirq_suspended | 0-1 |
| HOST_DATA | 0 | adap->dev.power.is_prepared | 0-1 |
| HOST_DATA | 0 | adap->dev.power.is_suspended | 0-1 |
| HOST_DATA | 0 | adap->dev.power.last_busy | 0-u64max |
| HOST_DATA | 0 | adap->dev.power.last_status | s32min-s32max |
| HOST_DATA | 0 | adap->dev.power.links_count | 0-u32max |
| HOST_DATA | 0 | adap->dev.power.may_skip_resume | 0-1 |
| HOST_DATA | 0 | adap->dev.power.memalloc_noio | 0-1 |
| HOST_DATA | 0 | adap->dev.power.must_resume | 0-1 |
| HOST_DATA | 0 | adap->dev.power.needs_force_resume | 0-1 |
| HOST_DATA | 0 | adap->dev.power.no_callbacks | 0-1 |
| HOST_DATA | 0 | adap->dev.power.no_pm | 0-1 |
| HOST_DATA | 0 | adap->dev.power.no_pm_callbacks | 0-1 |
| HOST_DATA | 0 | adap->dev.power.out_band_wakeup | 0-1 |
| HOST_DATA | 0 | adap->dev.power.power_state.event | s32min-s32max |
| HOST_DATA | 0 | adap->dev.power.request | 0-u32max |
| HOST_DATA | 0 | adap->dev.power.request_pending | 0-1 |
| HOST_DATA | 0 | adap->dev.power.runtime_auto | 0-1 |
| HOST_DATA | 0 | adap->dev.power.runtime_error | s32min-s32max |
| HOST_DATA | 0 | adap->dev.power.runtime_status | s32min-s32max |
| HOST_DATA | 0 | adap->dev.power.smart_suspend | 0-1 |
| HOST_DATA | 0 | adap->dev.power.strict_midlayer | 0-1 |
| HOST_DATA | 0 | adap->dev.power.suspended_time | 0-u64max |
| HOST_DATA | 0 | adap->dev.power.syscore | 0-1 |
| HOST_DATA | 0 | adap->dev.power.timer_autosuspends | 0-1 |
| HOST_DATA | 0 | adap->dev.power.timer_expires | 0-u64max |
| HOST_DATA | 0 | adap->dev.power.usage_count.counter | s32min-s32max |
| HOST_DATA | 0 | adap->dev.power.use_autosuspend | 0-1 |
| HOST_DATA | 0 | adap->dev.power.work_in_progress | 0-1 |
| HOST_DATA | 0 | adap->dev.removable | 0-u32max |
| HOST_DATA | 0 | adap->dev_released.done | 0-u32max |
| HOST_DATA | 0 | adap->dev_released.wait.lock.magic | 0-u32max |
| HOST_DATA | 0 | adap->dev_released.wait.lock.owner_cpu | 0-u32max |
| HOST_DATA | 0 | adap->dev_released.wait.lock.raw_lock.locked | 0-255 |
| HOST_DATA | 0 | adap->dev_released.wait.lock.raw_lock.locked_pending | 0-u16max |
| HOST_DATA | 0 | adap->dev_released.wait.lock.raw_lock.pending | 0-255 |
| HOST_DATA | 0 | adap->dev_released.wait.lock.raw_lock.tail | 0-u16max |
| HOST_DATA | 0 | adap->dev_released.wait.lock.raw_lock.val.counter | s32min-s32max |
| HOST_DATA | 0 | adap->locked_flags | 0-u64max |
| HOST_DATA | 0 | adap->nr | s32min-s32max |
| HOST_DATA | 0 | adap->retries | s32min-s32max |
| HOST_DATA | 0 | adap->timeout | s32min-s32max |
| HOST_DATA | 0 | adap->userspace_clients_lock.osq.tail.counter | s32min-s32max |
| HOST_DATA | 0 | adap->userspace_clients_lock.owner.counter | s64min-s64max |
| HOST_DATA | 1 | addr | 0-255 |
| NO_OVERFLOW_SIMPLE | 0 | adap->dev.dma_range_map | |
| NO_OVERFLOW_SIMPLE | 0 | adap->nr | |
| UNITS | 0 | adap | unit_byte |
| UNITS | 1 | addr | unit_array_size |
| HALF_LOCKED2 | &hdw->big_lock_mutex | ||
| HALF_LOCKED2 | &of->mutex | ||
| HALF_LOCKED2 | &subdev->use.mutex | ||
| HALF_LOCKED2 | _T->lock | ||
| HALF_LOCKED2 | global &__i2c_board_lock | ||
| HALF_LOCKED2 | global &devlist |
drivers/i2c/i2c-core-base.c i2c_new_client_device() -> i2c_unlock_addr()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | adap | 4096-ptr_max |
| PARAM_VALUE | 1 | addr | 0-1023 |
| BUF_SIZE | 0 | adap | s32min-s32max |
| BUF_SIZE | 0 | adap->algo | (-1),56 |
| BUF_SIZE | 0 | adap->algo_data | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | adap->bus_recovery_info | (-1),104 |
| BUF_SIZE | 0 | adap->bus_regulator | s32min,(-1)-s32max |
| BUF_SIZE | 0 | adap->debugfs | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | adap->lock_ops | (-1),24 |
| BUF_SIZE | 0 | adap->quirks | (-1),24 |
| DATA_SOURCE | 0 | adap | $0 |
| STR_LEN | 0 | adap | (-1),21,29 |
| STR_LEN | 0 | adap | (-1),21,29 |
| STR_LEN | 0 | adap->dev.driver_data | (-1) |
| STR_LEN | 0 | adap->name | (-1),19,47 |
| HARD_MAX | 1 | addr | 1023 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 0 | adap->class | 0-u32max |
| HOST_DATA | 0 | adap->dev.bus_dma_limit | 0-u64max |
| HOST_DATA | 0 | adap->dev.coherent_dma_mask | 0-u64max |
| HOST_DATA | 0 | adap->dev.devt | 0-u32max |
| HOST_DATA | 0 | adap->dev.dma_uses_io_tlb | 0-1 |
| HOST_DATA | 0 | adap->dev.id | 0-u32max |
| HOST_DATA | 0 | adap->dev.kobj.kref.refcount.refs.counter | s32min-s32max |
| HOST_DATA | 0 | adap->dev.kobj.release.cpu | s32min-s32max |
| HOST_DATA | 0 | adap->dev.kobj.release.timer.expires | 0-u64max |
| HOST_DATA | 0 | adap->dev.kobj.release.timer.flags | 0-u32max |
| HOST_DATA | 0 | adap->dev.kobj.release.work.data.counter | s64min-s64max |
| HOST_DATA | 0 | adap->dev.kobj.state_add_uevent_sent | 0-1 |
| HOST_DATA | 0 | adap->dev.kobj.state_in_sysfs | 0-1 |
| HOST_DATA | 0 | adap->dev.kobj.state_initialized | 0-1 |
| HOST_DATA | 0 | adap->dev.kobj.state_remove_uevent_sent | 0-1 |
| HOST_DATA | 0 | adap->dev.kobj.uevent_suppress | 0-1 |
| HOST_DATA | 0 | adap->dev.links.status | 0-u32max |
| HOST_DATA | 0 | adap->dev.mutex.osq.tail.counter | s32min-s32max |
| HOST_DATA | 0 | adap->dev.mutex.owner.counter | s64min-s64max |
| HOST_DATA | 0 | adap->dev.numa_node | s32min-s32max |
| HOST_DATA | 0 | adap->dev.power.accounting_timestamp | 0-u64max |
| HOST_DATA | 0 | adap->dev.power.active_time | 0-u64max |
| HOST_DATA | 0 | adap->dev.power.async_suspend | 0-1 |
| HOST_DATA | 0 | adap->dev.power.autosuspend_delay | s32min-s32max |
| HOST_DATA | 0 | adap->dev.power.can_wakeup | 0-1 |
| HOST_DATA | 0 | adap->dev.power.child_count.counter | s32min-s32max |
| HOST_DATA | 0 | adap->dev.power.completion.done | 0-u32max |
| HOST_DATA | 0 | adap->dev.power.deferred_resume | 0-1 |
| HOST_DATA | 0 | adap->dev.power.detach_power_off | 0-1 |
| HOST_DATA | 0 | adap->dev.power.direct_complete | 0-1 |
| HOST_DATA | 0 | adap->dev.power.disable_depth | 0-7 |
| HOST_DATA | 0 | adap->dev.power.driver_flags | 0-u32max |
| HOST_DATA | 0 | adap->dev.power.early_init | 0-1 |
| HOST_DATA | 0 | adap->dev.power.idle_notification | 0-1 |
| HOST_DATA | 0 | adap->dev.power.ignore_children | 0-1 |
| HOST_DATA | 0 | adap->dev.power.in_dpm_list | 0-1 |
| HOST_DATA | 0 | adap->dev.power.irq_safe | 0-1 |
| HOST_DATA | 0 | adap->dev.power.is_late_suspended | 0-1 |
| HOST_DATA | 0 | adap->dev.power.is_noirq_suspended | 0-1 |
| HOST_DATA | 0 | adap->dev.power.is_prepared | 0-1 |
| HOST_DATA | 0 | adap->dev.power.is_suspended | 0-1 |
| HOST_DATA | 0 | adap->dev.power.last_busy | 0-u64max |
| HOST_DATA | 0 | adap->dev.power.last_status | s32min-s32max |
| HOST_DATA | 0 | adap->dev.power.links_count | 0-u32max |
| HOST_DATA | 0 | adap->dev.power.may_skip_resume | 0-1 |
| HOST_DATA | 0 | adap->dev.power.memalloc_noio | 0-1 |
| HOST_DATA | 0 | adap->dev.power.must_resume | 0-1 |
| HOST_DATA | 0 | adap->dev.power.needs_force_resume | 0-1 |
| HOST_DATA | 0 | adap->dev.power.no_callbacks | 0-1 |
| HOST_DATA | 0 | adap->dev.power.no_pm | 0-1 |
| HOST_DATA | 0 | adap->dev.power.no_pm_callbacks | 0-1 |
| HOST_DATA | 0 | adap->dev.power.out_band_wakeup | 0-1 |
| HOST_DATA | 0 | adap->dev.power.power_state.event | s32min-s32max |
| HOST_DATA | 0 | adap->dev.power.request | 0-u32max |
| HOST_DATA | 0 | adap->dev.power.request_pending | 0-1 |
| HOST_DATA | 0 | adap->dev.power.runtime_auto | 0-1 |
| HOST_DATA | 0 | adap->dev.power.runtime_error | s32min-s32max |
| HOST_DATA | 0 | adap->dev.power.runtime_status | s32min-s32max |
| HOST_DATA | 0 | adap->dev.power.smart_suspend | 0-1 |
| HOST_DATA | 0 | adap->dev.power.strict_midlayer | 0-1 |
| HOST_DATA | 0 | adap->dev.power.suspended_time | 0-u64max |
| HOST_DATA | 0 | adap->dev.power.syscore | 0-1 |
| HOST_DATA | 0 | adap->dev.power.timer_autosuspends | 0-1 |
| HOST_DATA | 0 | adap->dev.power.timer_expires | 0-u64max |
| HOST_DATA | 0 | adap->dev.power.usage_count.counter | s32min-s32max |
| HOST_DATA | 0 | adap->dev.power.use_autosuspend | 0-1 |
| HOST_DATA | 0 | adap->dev.power.work_in_progress | 0-1 |
| HOST_DATA | 0 | adap->dev.removable | 0-u32max |
| HOST_DATA | 0 | adap->dev_released.done | 0-u32max |
| HOST_DATA | 0 | adap->dev_released.wait.lock.magic | 0-u32max |
| HOST_DATA | 0 | adap->dev_released.wait.lock.owner_cpu | 0-u32max |
| HOST_DATA | 0 | adap->dev_released.wait.lock.raw_lock.locked | 0-255 |
| HOST_DATA | 0 | adap->dev_released.wait.lock.raw_lock.locked_pending | 0-u16max |
| HOST_DATA | 0 | adap->dev_released.wait.lock.raw_lock.pending | 0-255 |
| HOST_DATA | 0 | adap->dev_released.wait.lock.raw_lock.tail | 0-u16max |
| HOST_DATA | 0 | adap->dev_released.wait.lock.raw_lock.val.counter | s32min-s32max |
| HOST_DATA | 0 | adap->locked_flags | 0-u64max |
| HOST_DATA | 0 | adap->nr | s32min-s32max |
| HOST_DATA | 0 | adap->retries | s32min-s32max |
| HOST_DATA | 0 | adap->timeout | s32min-s32max |
| HOST_DATA | 0 | adap->userspace_clients_lock.osq.tail.counter | s32min-s32max |
| HOST_DATA | 0 | adap->userspace_clients_lock.owner.counter | s64min-s64max |
| HOST_DATA | 1 | addr | 0-255 |
| NO_OVERFLOW_SIMPLE | 0 | adap->dev.dma_range_map | |
| NO_OVERFLOW_SIMPLE | 0 | adap->nr | |
| UNITS | 0 | adap | unit_byte |
| UNITS | 1 | addr | unit_array_size |
| HALF_LOCKED2 | &hdw->big_lock_mutex | ||
| HALF_LOCKED2 | &of->mutex | ||
| HALF_LOCKED2 | &subdev->use.mutex | ||
| HALF_LOCKED2 | _T->lock | ||
| HALF_LOCKED2 | global &__i2c_board_lock | ||
| HALF_LOCKED2 | global &devlist |