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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/tty/tty_io.c tty_get_tiocm() -> (struct tty_operations)->tiocmget()

Type Parameter Key Value
PARAM_VALUE 0 tty 4096-ptr_max
PARAM_VALUE 0 tty->ops 4096-ptr_max
PARAM_VALUE 0 tty->ops->tiocmget 4096-ptr_max
BUF_SIZE 0 tty (-1),1816
BUF_SIZE 0 tty (-1),1816
CAPPED_DATA 0 tty 1
DATA_SOURCE 0 tty $0
CONTAINER 0 -208-32+0 $(-1)

drivers/bluetooth/hci_ldisc.c hci_uart_set_flow_control() -> (struct tty_operations)->tiocmget()

Type Parameter Key Value
PARAM_VALUE 0 tty 4096-ptr_max
PARAM_VALUE 0 tty->disc_data->erasing 0
PARAM_VALUE 0 tty->disc_data->icanon 0-1
PARAM_VALUE 0 tty->disc_data->lnext 0
PARAM_VALUE 0 tty->disc_data->push 0-1
PARAM_VALUE 0 tty->disc_data->raw 0-1
PARAM_VALUE 0 tty->disc_data->real_raw 0-1
PARAM_VALUE 0 tty->driver 4096-ptr_max
PARAM_VALUE 0 tty->driver->ops 4096-ptr_max
PARAM_VALUE 0 tty->driver_data->FCR 0-1,33,65,129,193
PARAM_VALUE 0 tty->driver_data->MCR 0-255
PARAM_VALUE 0 tty->driver_data->clocal 0-1
PARAM_VALUE 0 tty->driver_data->control->dev.power.deferred_resume 0-1
PARAM_VALUE 0 tty->driver_data->control->dev.power.idle_notification 0-1
PARAM_VALUE 0 tty->driver_data->control->dev.power.request 0-4294967295
PARAM_VALUE 0 tty->driver_data->control->dev.power.request_pending 0-1
PARAM_VALUE 0 tty->driver_data->control->dev.power.runtime_error s32min-s32max
PARAM_VALUE 0 tty->driver_data->control->dev.power.runtime_status s32min-s32max
PARAM_VALUE 0 tty->driver_data->control->dev.power.timer_autosuspends 0-1
PARAM_VALUE 0 tty->driver_data->control->dev.power.usage_count.counter s32min-s32max
PARAM_VALUE 0 tty->driver_data->control->dev.power.wakeirq->status 0-4294967295
PARAM_VALUE 0 tty->driver_data->ctrlout 0-s32max
PARAM_VALUE 0 tty->driver_data->func->card->host->claim_cnt s32min-s32max
PARAM_VALUE 0 tty->driver_data->func->card->host->claimed 0-1
PARAM_VALUE 0 tty->driver_data->func->card->host->claimer 0
PARAM_VALUE 0 tty->driver_data->func->card->host->claimer->task 0
PARAM_VALUE 0 tty->driver_data->func->card->host->cqe_on 0-1
PARAM_VALUE 0 tty->driver_data->func->card->host->doing_retune 0-1
PARAM_VALUE 0 tty->driver_data->func->card->host->fail_mmc_request.ratelimit_state.flags 0-4294967295
PARAM_VALUE 0 tty->driver_data->func->card->host->fail_mmc_request.space.counter s32min-s32max
PARAM_VALUE 0 tty->driver_data->func->card->host->fail_mmc_request.times.counter s32min-s32max
PARAM_VALUE 0 tty->driver_data->func->card->host->hold_retune s32min-s32max
PARAM_VALUE 0 tty->driver_data->func->card->host->lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 tty->driver_data->func->card->host->need_retune s32min-s32max
PARAM_VALUE 0 tty->driver_data->func->card->host->ongoing_mrq->uhs2_cmd.packet_len 0,4-12
PARAM_VALUE 0 tty->driver_data->func->card->host->ongoing_mrq->uhs2_cmd.payload_len 0-8
PARAM_VALUE 0 tty->driver_data->func->card->host->ongoing_mrq->uhs2_cmd.tmode_half_duplex 0-1
PARAM_VALUE 0 tty->driver_data->func->card->host->ongoing_mrq->uhs2_cmd.uhs2_resp_len 0,4-6,8
PARAM_VALUE 0 tty->driver_data->func->card->host->retune_now 0-1
PARAM_VALUE 0 tty->driver_data->func->card->host->uhs2_app_cmd 0-1
PARAM_VALUE 0 tty->driver_data->func_lock.dep_map->name 0-255
PARAM_VALUE 0 tty->driver_data->func_lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 tty->driver_data->func_lock.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 tty->driver_data->func_lock.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 tty->driver_data->func_lock.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 tty->driver_data->func_lock.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 tty->driver_data->func_lock.first_waiter->task->blocked_lock.raw_lock.val.counter s32min-s32max
PARAM_VALUE 0 tty->driver_data->func_lock.first_waiter->task->blocked_on 0
PARAM_VALUE 0 tty->driver_data->func_lock.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 tty->driver_data->func_lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 tty->driver_data->icount.tx 0-4294967295
PARAM_VALUE 0 tty->driver_data->ier 0-255
PARAM_VALUE 0 tty->driver_data->ignore_status_mask 0-1,12-13,16-19,28-31
PARAM_VALUE 0 tty->driver_data->lcr 0-31
PARAM_VALUE 0 tty->driver_data->line.bCharFormat 0,2
PARAM_VALUE 0 tty->driver_data->line.bDataBits 5-8
PARAM_VALUE 0 tty->driver_data->line.bParityType 0-4
PARAM_VALUE 0 tty->driver_data->line.dwDTERate 0-4294967295
PARAM_VALUE 0 tty->driver_data->line_coding.data_bits 5-8
PARAM_VALUE 0 tty->driver_data->line_coding.flow_control 0-1
PARAM_VALUE 0 tty->driver_data->line_coding.format 0,2
PARAM_VALUE 0 tty->driver_data->line_coding.parity 0-4
PARAM_VALUE 0 tty->driver_data->line_coding.rate 0-4294967295
PARAM_VALUE 0 tty->driver_data->lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 tty->driver_data->mctrl 0-4294967295
PARAM_VALUE 0 tty->driver_data->port->client_data->serdev->write_comp.wait.lock.owner (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 tty->driver_data->port.client_data->serdev->write_comp.done 0-4294967295
PARAM_VALUE 0 tty->driver_data->port.client_data->serdev->write_comp.wait.lock.owner (-1)
PARAM_VALUE 0 tty->driver_data->port.client_data->serdev->write_comp.wait.lock.owner_cpu 4294967295
PARAM_VALUE 0 tty->driver_data->port.tty->disc_data->proto_lock->read_count 0-4294967295
PARAM_VALUE 0 tty->driver_data->port.tty->disc_data->proto_lock.dep_map->name 0-255
PARAM_VALUE 0 tty->driver_data->port.tty->disc_data->proto_lock.writer.task->__state 0,512
PARAM_VALUE 0 tty->driver_data->port.tty->disc_data->proto_lock.writer.task->blocked_on 0
PARAM_VALUE 0 tty->driver_data->port.tty->disc_data->proto_lock.writer.task->dl.dl_defer 0-1
PARAM_VALUE 0 tty->driver_data->port.tty->disc_data->proto_lock.writer.task->dl.dl_defer_armed 0-1
PARAM_VALUE 0 tty->driver_data->port.tty->disc_data->proto_lock.writer.task->dl.dl_overrun 0-1
PARAM_VALUE 0 tty->driver_data->port.tty->disc_data->proto_lock.writer.task->dl.dl_server 0-1
PARAM_VALUE 0 tty->driver_data->port.tty->disc_data->proto_lock.writer.task->dl.dl_throttled 0-1
PARAM_VALUE 0 tty->driver_data->port.tty->disc_data->proto_lock.writer.task->dl.dl_yielded 0-1
PARAM_VALUE 0 tty->driver_data->port.tty->disc_data->proto_lock.writer.task->dl.flags 0-4294967295
PARAM_VALUE 0 tty->driver_data->port.tty->disc_data->proto_lock.writer.task->dl.pi_se->dl_bw 0
PARAM_VALUE 0 tty->driver_data->port.tty->disc_data->proto_lock.writer.task->dl.pi_se->dl_defer 0
PARAM_VALUE 0 tty->driver_data->port.tty->disc_data->proto_lock.writer.task->dl.pi_se->flags 0
PARAM_VALUE 0 tty->driver_data->port.tty->disc_data->proto_lock.writer.task->dl.rq->cpu s32min-s32max
PARAM_VALUE 0 tty->driver_data->port.tty->disc_data->proto_lock.writer.task->dl.rq->nr_pinned 0-4294967295
PARAM_VALUE 0 tty->driver_data->port.tty->disc_data->proto_lock.writer.task->dl.rq->nr_running 0-4294967295
PARAM_VALUE 0 tty->driver_data->port.tty->disc_data->proto_lock.writer.task->dl.rq->online s32min-s32max
PARAM_VALUE 0 tty->driver_data->port.tty->disc_data->proto_lock.writer.task->dl.rq->push_busy 0-4294967295
PARAM_VALUE 0 tty->driver_data->port.tty->disc_data->proto_lock.writer.task->dl.rq->push_cpu s32min-s32max
PARAM_VALUE 0 tty->driver_data->port.tty->disc_data->proto_lock.writer.task->dl.rq->sched_count 0-4294967295
PARAM_VALUE 0 tty->driver_data->port.tty->disc_data->proto_lock.writer.task->dl.rq->ttwu_count 0-4294967295
PARAM_VALUE 0 tty->driver_data->port.tty->disc_data->proto_lock.writer.task->dl.rq->ttwu_local 0-4294967295
PARAM_VALUE 0 tty->driver_data->port.tty->disc_data->proto_lock.writer.task->dl.rq->yld_count 0-4294967295
PARAM_VALUE 0 tty->driver_data->port.tty->disc_data->proto_lock.writer.task->is_blocked 0
PARAM_VALUE 0 tty->driver_data->port.tty->disc_data->proto_lock.writer.task->nr_cpus_allowed s32min-s32max
PARAM_VALUE 0 tty->driver_data->port.tty->disc_data->proto_lock.writer.task->numa_scan_period 0-4294967295
PARAM_VALUE 0 tty->driver_data->port.tty->disc_data->proto_lock.writer.task->on_rq 0-1,3-255
PARAM_VALUE 0 tty->driver_data->port.tty->disc_data->proto_lock.writer.task->psi_flags 0-4294967295
PARAM_VALUE 0 tty->driver_data->port.tty->disc_data->proto_lock.writer.task->recent_used_cpu s32min-s32max
PARAM_VALUE 0 tty->driver_data->port.tty->disc_data->proto_lock.writer.task->rt.on_list 0-u16max
PARAM_VALUE 0 tty->driver_data->port.tty->disc_data->proto_lock.writer.task->rt.on_rq 0-u16max
PARAM_VALUE 0 tty->driver_data->port.tty->disc_data->proto_lock.writer.task->rt.time_slice 0-4294967295
PARAM_VALUE 0 tty->driver_data->port.tty->disc_data->proto_lock.writer.task->saved_state 0
PARAM_VALUE 0 tty->driver_data->port.tty->disc_data->proto_lock.writer.task->sched_migrated 1
PARAM_VALUE 0 tty->driver_data->port.tty->disc_data->proto_lock.writer.task->se.cfs_rq->curr 0
PARAM_VALUE 0 tty->driver_data->port.tty->disc_data->proto_lock.writer.task->se.my_q->propagate 0
PARAM_VALUE 0 tty->driver_data->port.tty->disc_data->proto_lock.writer.task->throttled 0-1
PARAM_VALUE 0 tty->driver_data->port.tty->disc_data->proto_lock.writer.task->wake_cpu 0-s32max
PARAM_VALUE 0 tty->driver_data->port.tty->disc_data->refcnt.refs.counter s32min-s32max
PARAM_VALUE 0 tty->driver_data->port.tty->kref.refcount.refs.counter s32min-s32max
PARAM_VALUE 0 tty->driver_data->port.tty->ldisc_sem.dep_map->name 0-255
PARAM_VALUE 0 tty->driver_data->port.tty->ldisc_sem.wait_readers 0
PARAM_VALUE 0 tty->driver_data->port.xmit_fifo.kfifo.esize 0-4294967295
PARAM_VALUE 0 tty->driver_data->port.xmit_fifo.kfifo.mask 0-4294967295
PARAM_VALUE 0 tty->driver_data->port.xmit_fifo.kfifo.out 0-4294967295
PARAM_VALUE 0 tty->driver_data->port_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 tty->driver_data->port_write_buf.kfifo.esize 0-4294967295
PARAM_VALUE 0 tty->driver_data->port_write_buf.kfifo.mask 0-4294967295
PARAM_VALUE 0 tty->driver_data->port_write_buf.kfifo.out 0-4294967295
PARAM_VALUE 0 tty->driver_data->read_status_mask 35,47,51,63
PARAM_VALUE 0 tty->driver_data->rx_enable 0
PARAM_VALUE 0 tty->driver_data->timeout 0-4294967295
PARAM_VALUE 0 tty->driver_data->tx_boundary 0-4294967295
PARAM_VALUE 0 tty->driver_data->tx_running 0
PARAM_VALUE 0 tty->driver_data->uart_port->hw_stopped 0-1
PARAM_VALUE 0 tty->driver_data->uart_port->lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 tty->driver_data->uart_port->mctrl 0-4294967295
PARAM_VALUE 0 tty->driver_data->uart_port->status 0-4294967295
PARAM_VALUE 0 tty->driver_data->write_busy 0
PARAM_VALUE 0 tty->driver_data->write_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 tty->driver_data->write_started s32min-s32max
PARAM_VALUE 0 tty->ops 4096-ptr_max
PARAM_VALUE 0 tty->ops->set_termios 0,4096-ptr_max
PARAM_VALUE 0 tty->termios_rwsem.first_waiter->handoff_set 1
PARAM_VALUE 0 tty->termios_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 *tty->driver_data->port.tty->disc_data->proto_lock.read_count 0-4294967295
PARAM_VALUE 0 *tty->termios->c_cc 0-255
CONTAINER 0 -208-176-16+0 $(-1)
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &hdev->req_lock
HALF_LOCKED2 &idev->hu_lock
HALF_LOCKED2 global &bcm_device_lock

drivers/bluetooth/hci_ldisc.c hci_uart_set_flow_control() -> (struct tty_operations)->tiocmget()

Type Parameter Key Value
PARAM_VALUE 0 tty 4096-ptr_max
PARAM_VALUE 0 tty->driver 4096-ptr_max
PARAM_VALUE 0 tty->driver->ops 4096-ptr_max
CONTAINER 0 -208-176-16+0 $(-1)
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &hdev->req_lock
HALF_LOCKED2 &idev->hu_lock
HALF_LOCKED2 global &bcm_device_lock

drivers/tty/serdev/serdev-ttyport.c ttyport_get_tiocm() -> (struct tty_operations)->tiocmget()

Type Parameter Key Value
PARAM_VALUE 0 tty 4096-ptr_max
PARAM_VALUE 0 tty->ops 4096-ptr_max
PARAM_VALUE 0 tty->ops->tiocmget 4096-ptr_max
CONTAINER 0 -208-32+0 $(-1)
RX_PATH
TASK_NOT_RUNNING
LOCK2 &hdev->req_lock
TYPE_LOCK (struct hci_dev)->req_lock