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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/hwmon/nct7802.c in_alarm_show() -> nct7802_read_voltage()

Type Parameter Key Value
PARAM_VALUE 0 data 4096-ptr_max
PARAM_VALUE 0 data->in_alarm_lock.dep_map->name 0-255
PARAM_VALUE 0 data->in_alarm_lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 data->in_alarm_lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 data->in_alarm_lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 data->in_alarm_lock.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 data->in_alarm_lock.wait_lock.owner (-1)
PARAM_VALUE 0 data->in_alarm_lock.wait_lock.owner_cpu u32max
PARAM_VALUE 0 data->regmap 4096-ptr_max
PARAM_VALUE 0 data->regmap->lock 4096-ptr_max
PARAM_VALUE 0 data->regmap->unlock 4096-ptr_max
PARAM_VALUE 0 *data->regmap->cache->data 0-4294967295
PARAM_VALUE 2 index 0
BUF_SIZE 0 data s32min-(-2),1-s32max
BUF_SIZE 0 data s32min-(-2),1-s32max
CAPPED_DATA 0 &data->in_alarm_lock 1
RX_PATH
TASK_NOT_RUNNING
UNITS 0 data unit_byte
UNITS 1 nr unit_array_size
LOCK2 &of->mutex
LOCK2 0 &data->in_alarm_lock
HALF_LOCKED2 &of->prealloc_mutex
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct kernfs_open_file)->mutex
TYPE_LOCK (struct nct7802_data)->in_alarm_lock

drivers/hwmon/nct7802.c in_alarm_show() -> nct7802_read_voltage()

Type Parameter Key Value
PARAM_VALUE 0 data 4096-ptr_max
PARAM_VALUE 0 data->in_alarm_lock.dep_map->name 0-255
PARAM_VALUE 0 data->in_alarm_lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 data->in_alarm_lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 data->in_alarm_lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 data->in_alarm_lock.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 data->in_alarm_lock.wait_lock.owner (-1)
PARAM_VALUE 0 data->in_alarm_lock.wait_lock.owner_cpu u32max
PARAM_VALUE 0 data->regmap 4096-ptr_max
PARAM_VALUE 0 data->regmap->format.val_bytes 1-2,4
PARAM_VALUE 0 data->regmap->lock 4096-ptr_max
PARAM_VALUE 0 data->regmap->unlock 4096-ptr_max
PARAM_VALUE 2 index 1
BUF_SIZE 0 data s32min-(-2),1-s32max
BUF_SIZE 0 data s32min-(-2),1-s32max
CAPPED_DATA 0 &data->in_alarm_lock 1
RX_PATH
TASK_NOT_RUNNING
UNITS 0 data unit_byte
UNITS 1 nr unit_array_size
LOCK2 &of->mutex
LOCK2 0 &data->in_alarm_lock
HALF_LOCKED2 &of->prealloc_mutex
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct kernfs_open_file)->mutex
TYPE_LOCK (struct nct7802_data)->in_alarm_lock

drivers/hwmon/nct7802.c in_alarm_show() -> nct7802_read_voltage()

Type Parameter Key Value
PARAM_VALUE 0 data 4096-ptr_max
PARAM_VALUE 0 data->in_alarm_lock.dep_map->name 0-255
PARAM_VALUE 0 data->in_alarm_lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 data->in_alarm_lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 data->in_alarm_lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 data->in_alarm_lock.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 data->in_alarm_lock.wait_lock.owner (-1)
PARAM_VALUE 0 data->in_alarm_lock.wait_lock.owner_cpu u32max
PARAM_VALUE 0 data->regmap 4096-ptr_max
PARAM_VALUE 0 data->regmap->format.val_bytes 1-2,4
PARAM_VALUE 0 data->regmap->lock 4096-ptr_max
PARAM_VALUE 0 data->regmap->unlock 4096-ptr_max
PARAM_VALUE 2 index 2
BUF_SIZE 0 data s32min-(-2),1-s32max
BUF_SIZE 0 data s32min-(-2),1-s32max
CAPPED_DATA 0 &data->in_alarm_lock 1
RX_PATH
TASK_NOT_RUNNING
UNITS 0 data unit_byte
UNITS 1 nr unit_array_size
LOCK2 &of->mutex
LOCK2 0 &data->in_alarm_lock
HALF_LOCKED2 &of->prealloc_mutex
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct kernfs_open_file)->mutex
TYPE_LOCK (struct nct7802_data)->in_alarm_lock

drivers/hwmon/nct7802.c in_show() -> nct7802_read_voltage()

Type Parameter Key Value
BUF_SIZE 0 data s32min-(-2),1-s32max
BUF_SIZE 0 data s32min-(-2),1-s32max
RX_PATH
TASK_NOT_RUNNING
UNITS 0 data unit_byte
UNITS 1 nr unit_array_size
UNITS 2 index unit_array_size
LOCK2 &of->mutex
HALF_LOCKED2 &of->prealloc_mutex
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct kernfs_open_file)->mutex