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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

drivers/media/usb/dvb-usb/af9005-fe.c af9005_fe_set_frontend() -> af9005_write_tuner_registers()

Type Parameter Key Value
PARAM_VALUE 0 d 4096-ptr_max
PARAM_VALUE 0 d->data_mutex.dep_map->name 0-255
PARAM_VALUE 0 d->data_mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 d->data_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 d->data_mutex.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 d->data_mutex.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 d->data_mutex.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 d->data_mutex.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 d->data_mutex.first_waiter->task->blocked_lock.raw_lock.val.counter s32min-s32max
PARAM_VALUE 0 d->data_mutex.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 d->data_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 d->priv 4096-ptr_max
PARAM_VALUE 0 d->priv->sequence 0-255
PARAM_VALUE 0 d->udev->bus->sysdev->iommu->attach_deferred 0-1
PARAM_VALUE 0 d->usb_mutex.dep_map->name 0-255
PARAM_VALUE 0 d->usb_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 d->usb_mutex.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 d->usb_mutex.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 d->usb_mutex.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 d->usb_mutex.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 d->usb_mutex.first_waiter->task->blocked_lock.raw_lock.val.counter 0-s32max
PARAM_VALUE 1 reg u16max
PARAM_VALUE 2 values 3116748580788473856
PARAM_VALUE 2 *values 0
PARAM_VALUE 3 len 1
CAPPED_DATA 0 d->priv->led_state 1
TASK_NOT_RUNNING
HALF_LOCKED2 &state->fe_mutex

drivers/media/usb/dvb-usb/af9005.c af9005_i2c_write() -> af9005_write_tuner_registers()

Type Parameter Key Value
PARAM_VALUE 0 d->i2c_mutex.dep_map->name 0-255
PARAM_VALUE 0 d->i2c_mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 d->i2c_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 d->i2c_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 d->i2c_mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 d->i2c_mutex.wait_lock.owner (-1)
PARAM_VALUE 0 d->i2c_mutex.wait_lock.owner_cpu u32max
PARAM_VALUE 1 reg 61441
PARAM_VALUE 2 values 4096-ptr_max
PARAM_VALUE 3 len 3
BUF_SIZE 0 d s32min-(-2),1-s32max
BUF_SIZE 0 d s32min-(-2),1-s32max
BUF_SIZE 2 values 3
DATA_SOURCE 0 d $0
UNITS 0 d unit_byte
LOCK2 0 &d->i2c_mutex
TYPE_LOCK (struct dvb_usb_device)->i2c_mutex

drivers/media/usb/dvb-usb/af9005.c af9005_read_tuner_registers() -> af9005_write_tuner_registers()

Type Parameter Key Value
PARAM_VALUE 0 d->i2c_mutex.dep_map->name 0-255
PARAM_VALUE 0 d->i2c_mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 d->i2c_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 d->i2c_mutex.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 d->i2c_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 d->i2c_mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 d->i2c_mutex.wait_lock.owner (-1)
PARAM_VALUE 0 d->i2c_mutex.wait_lock.owner_cpu u32max
PARAM_VALUE 1 reg 192
PARAM_VALUE 2 values 4096-ptr_max
PARAM_VALUE 3 len 2
BUF_SIZE 0 d s32min-(-2),1-s32max
BUF_SIZE 0 d s32min-(-2),1-s32max
BUF_SIZE 2 values 2
DATA_SOURCE 0 d $0
UNITS 0 d unit_byte
LOCK2 0 &d->i2c_mutex
TYPE_LOCK (struct dvb_usb_device)->i2c_mutex