serdev_device_open identifier - Linux source code next-20260811 - Bootlin Elixir Cross Referencer

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linux

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FIXME
- FIXME
  - next-20260811

Defined in 1 files as a prototype:

include/linux/serdev.h, line 194 (as a prototype)

Defined in 2 files as a function:

Referenced in 14 files:

Smatch caller information:

drivers/bluetooth/hci_qca.c qca_port_reopen() -> serdev_device_open()

Type	Parameter	Key	Value
PARAM_VALUE	0	serdev	4096-ptr_max
PARAM_VALUE	0	serdev->ctrl	0,4096-ptr_max
PARAM_VALUE	0	serdev->ctrl->dev.power.runtime_status	0,2
PARAM_VALUE	0	serdev->ctrl->dev.power.wakeirq->status	0-4294967295
PARAM_VALUE	0	serdev->ctrl->ops->close	4096-ptr_max
PARAM_VALUE	0	serdev->ctrl->ops->open	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
LOCK2		&hdev->req_lock
TYPE_LOCK		(struct hci_dev)->req_lock

drivers/bluetooth/hci_qca.c qca_regulator_init() -> serdev_device_open()

Type	Parameter	Key	Value
PARAM_VALUE	0	serdev	4096-ptr_max
PARAM_VALUE	0	serdev->ctrl	0,4096-ptr_max
PARAM_VALUE	0	serdev->ctrl->dev.power.runtime_status	0,2
PARAM_VALUE	0	serdev->ctrl->dev.power.wakeirq->status	0-4294967295
PARAM_VALUE	0	serdev->ctrl->ops->close	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
LOCK2		&hdev->req_lock
TYPE_LOCK		(struct hci_dev)->req_lock

drivers/nfc/s3fwrn5/uart.c s3fwrn82_uart_probe() -> serdev_device_open()

Type	Parameter	Key	Value
PARAM_VALUE	0	serdev	4096-ptr_max
PARAM_VALUE	0	serdev->dev.devres_head.prev	4096-ptr_max
PARAM_VALUE	0	serdev->dev.devres_head.prev->next	4096-ptr_max
PARAM_VALUE	0	serdev->dev.devres_head.prev->next->next	4096-ptr_max
PARAM_VALUE	0	serdev->dev.driver_data	4096-ptr_max
PARAM_VALUE	0	serdev->ops	5028939774651686912
PARAM_VALUE	0	serdev->ops->receive_buf	203541471699496960
PARAM_VALUE	0	serdev->ops->write_wakeup	919862481209192448
DATA_SOURCE	0	serdev	$0
RX_PATH
TASK_NOT_RUNNING

drivers/net/ethernet/qualcomm/qca_uart.c qca_uart_probe() -> serdev_device_open()

Type	Parameter	Key	Value
PARAM_VALUE	0	serdev	4096-ptr_max
PARAM_VALUE	0	serdev->dev.driver_data	4096-ptr_max
PARAM_VALUE	0	serdev->dev.of_node	0,4096-ptr_max
PARAM_VALUE	0	serdev->dev.of_node->properties	0,4096-ptr_max
PARAM_VALUE	0	serdev->ops	2178043940668178432
PARAM_VALUE	0	serdev->ops->receive_buf	7702187835582255104
PARAM_VALUE	0	serdev->ops->write_wakeup	4662206682455244800
DATA_SOURCE	0	serdev	$0
RX_PATH
TASK_NOT_RUNNING

drivers/greybus/gb-beagleplay.c gb_serdev_init() -> serdev_device_open()

Type	Parameter	Key	Value
PARAM_VALUE	0	serdev	4096-ptr_max
PARAM_VALUE	0	serdev->dev.devres_head.prev	4096-ptr_max
PARAM_VALUE	0	serdev->dev.driver_data	4096-ptr_max
PARAM_VALUE	0	serdev->ops	5602569209904447488
PARAM_VALUE	0	serdev->ops->receive_buf	6762955179724025856
PARAM_VALUE	0	serdev->ops->write_wakeup	77122992048304128
RX_PATH
TASK_NOT_RUNNING

drivers/platform/surface/aggregator/core.c ssam_serial_hub_probe() -> serdev_device_open()

Type	Parameter	Key	Value
PARAM_VALUE	0	serdev	4096-ptr_max
PARAM_VALUE	0	serdev->dev.driver_data	4096-ptr_max
PARAM_VALUE	0	serdev->ops	7545029133639671808
PARAM_VALUE	0	serdev->ops->receive_buf	5431779133891813376
PARAM_VALUE	0	serdev->ops->write_wakeup	2941496169346822144
DATA_SOURCE	0	serdev	$0
RX_PATH
TASK_NOT_RUNNING
LOCK2		&ctrl->lock
TYPE_LOCK		(struct ssam_controller)->lock

drivers/bluetooth/btmtkuart.c btmtkuart_open() -> serdev_device_open()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING
LOCK2		&hdev->req_lock
HALF_LOCKED2		&pool->lock
TYPE_LOCK		(struct hci_dev)->req_lock

drivers/gnss/sirf.c sirf_serdev_open() -> serdev_device_open()

Type	Parameter	Key	Value
PARAM_VALUE	0	serdev->ctrl->dev.power.wakeirq->status	0-4294967295
RX_PATH
TASK_NOT_RUNNING
LOCK2		&data->serdev_mutex
HALF_LOCKED2		&gdev->rwsem
TYPE_LOCK		(struct sirf_data)->serdev_mutex

drivers/bluetooth/hci_mrvl.c mrvl_open() -> serdev_device_open()

Type	Parameter	Key	Value
PARAM_VALUE	0	serdev	1-u64max
PARAM_VALUE	0	serdev->ctrl->dev.power.wakeirq->status	0-4294967295
PARAM_VALUE	0	serdev->ctrl->ops->close	6930685087847645184
PARAM_VALUE	0	serdev->ctrl->ops->open	4096-ptr_max
PARAM_VALUE	0	serdev->ops->receive_buf	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&tty->ldisc_sem

drivers/bluetooth/hci_serdev.c hci_uart_open() -> serdev_device_open()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING
LOCK2		&hdev->req_lock
HALF_LOCKED2		&pool->lock
TYPE_LOCK		(struct hci_dev)->req_lock

drivers/bluetooth/hci_serdev.c hci_uart_register_device_priv() -> serdev_device_open()

Type	Parameter	Key	Value
PARAM_VALUE	0	serdev	4096-ptr_max
PARAM_VALUE	0	serdev->ops	6689511877071171584
PARAM_VALUE	0	serdev->ops->receive_buf	6652616960073814016
PARAM_VALUE	0	serdev->ops->write_wakeup	5637277076667199488
RX_PATH
TASK_NOT_RUNNING

drivers/nfc/pn533/uart.c pn532_dev_up() -> serdev_device_open()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING
LOCK2		&nfc_dev->dev.mutex
HALF_LOCKED2		&dev->lock
HALF_LOCKED2		&devlink->lock
HALF_LOCKED2		&net->xfrm.xfrm_cfg_mutex
HALF_LOCKED2		global &audit_cmd_mutex.lock
HALF_LOCKED2		global &cb_lock
HALF_LOCKED2		global &crypto_cfg_mutex
HALF_LOCKED2		global &dpll_lock
HALF_LOCKED2		global &hwsim_phys_lock
HALF_LOCKED2		global &net_dm_mutex
HALF_LOCKED2		global &rtnl_mutex
HALF_LOCKED2		global &rx_queue_mutex
HALF_LOCKED2		rcu_read
TYPE_LOCK		(struct device)->mutex

drivers/nfc/pn533/uart.c pn532_uart_probe() -> serdev_device_open()

Type	Parameter	Key	Value
PARAM_VALUE	0	serdev	4096-ptr_max
PARAM_VALUE	0	serdev->dev.driver_data	4096-ptr_max
PARAM_VALUE	0	serdev->ops	7946874161707520000
PARAM_VALUE	0	serdev->ops->receive_buf	153334280962523136
PARAM_VALUE	0	serdev->ops->write_wakeup	919862481209192448
DATA_SOURCE	0	serdev	$0
RX_PATH
TASK_NOT_RUNNING

drivers/gnss/serial.c gnss_serial_open() -> serdev_device_open()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING
LOCK2		&gdev->rwsem
TYPE_LOCK		(struct gnss_device)->rwsem

drivers/tty/serdev/core.c devm_serdev_device_open() -> serdev_device_open()

Type	Parameter	Key	Value
PARAM_VALUE	0	serdev	4096-ptr_max
PARAM_VALUE	0	serdev->ops->receive_buf	4096-ptr_max
PARAM_VALUE	0	serdev->ops->write_wakeup	0,4096-ptr_max
DATA_SOURCE	0	serdev	$1
RX_PATH
TASK_NOT_RUNNING

sound/drivers/serial-generic.c snd_serial_generic_ensure_serdev_open() -> serdev_device_open()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&rmidi->open_mutex
HALF_LOCKED2		_T->lock

drivers/bluetooth/btnxpuart.c btnxpuart_open() -> serdev_device_open()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING
LOCK2		&hdev->req_lock
HALF_LOCKED2		&pool->lock
TYPE_LOCK		(struct hci_dev)->req_lock