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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/fsi/fsi-core.c fsi_master_rescan() -> fsi_master_unscan()

Type Parameter Key Value
PARAM_VALUE 0 master->scan_lock.dep_map->name 0-255
PARAM_VALUE 0 master->scan_lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 master->scan_lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 master->scan_lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 master->scan_lock.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 master->scan_lock.wait_lock.owner (-1)
PARAM_VALUE 0 master->scan_lock.wait_lock.owner_cpu u32max
CAPPED_DATA 0 &master->scan_lock 1
DATA_SOURCE 0 master $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &of->mutex
LOCK2 0 &master->scan_lock
HALF_LOCKED2 &of->prealloc_mutex
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct fsi_master)->scan_lock
TYPE_LOCK (struct kernfs_open_file)->mutex

drivers/fsi/fsi-core.c fsi_master_unregister() -> fsi_master_unscan()

Type Parameter Key Value
PARAM_VALUE 0 master 4096-ptr_max
PARAM_VALUE 0 master->scan_lock.dep_map->name 0-255
PARAM_VALUE 0 master->scan_lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 master->scan_lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 master->scan_lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 master->scan_lock.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 master->scan_lock.wait_lock.owner (-1)
PARAM_VALUE 0 master->scan_lock.wait_lock.owner_cpu u32max
CAPPED_DATA 0 &master->scan_lock 1
DATA_SOURCE 0 master $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 0 &master->scan_lock
HALF_LOCKED2 &_dev->mutex
HALF_LOCKED2 &dev->mutex
TYPE_LOCK (struct device)->mutex
TYPE_LOCK (struct fsi_master)->scan_lock