mos7840_get_reg_sync identifier - Linux source code next-20260811

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linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a function:

drivers/usb/serial/mos7840.c, line 231 (as a function)

Referenced in 1 files:

drivers/usb/serial/mos7840.c

Smatch caller information:

drivers/usb/serial/mos7840.c mos7840_open() -> mos7840_get_reg_sync()

Type	Parameter	Key	Value
PARAM_VALUE	0	port	4096-ptr_max
PARAM_VALUE	0	port->read_urb	4096-ptr_max
PARAM_VALUE	0	port->serial	4096-ptr_max
PARAM_VALUE	0	port->serial->dev	4096-ptr_max
PARAM_VALUE	0	port->serial->disc_mutex.dep_map->name	0-255
PARAM_VALUE	0	port->serial->disc_mutex.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	port->serial->disc_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	port->serial->disc_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	port->serial->disc_mutex.wait_lock.dep_map->name	0-255
PARAM_VALUE	0	port->serial->disc_mutex.wait_lock.owner	(-1)
PARAM_VALUE	0	port->serial->disc_mutex.wait_lock.owner_cpu	u32max
PARAM_VALUE	0	port->serial->disconnected	0
PARAM_VALUE	0	port->serial->interface	4096-ptr_max
PARAM_VALUE	0	port->serial->interface->dev.power.request	0-4
PARAM_VALUE	0	port->serial->interface->dev.power.runtime_error	s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE	0	port->serial->interface->dev.power.wakeirq->status	0-4294967295
PARAM_VALUE	0	port->serial->type	4096-ptr_max
PARAM_VALUE	0	port->write_urb	4096-ptr_max
PARAM_VALUE	0	*port->serial->dev->toggle	0-4294967295
PARAM_VALUE	2	val	5201205802186739712
PARAM_VALUE	2	*val	0
DATA_SOURCE	0	port	$1
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	port->port.tty->index	0-s16max[c]
USER_DATA	0	port->port.tty->termios.c_ispeed	0-u32max
USER_DATA	0	port->port.tty->termios.c_ospeed	0-u32max
LOCK2		&serial->disc_mutex
HALF_LOCKED2		_T->lock
HALF_LOCKED2		global &console_mutex

drivers/usb/serial/mos7840.c mos7840_open() -> mos7840_get_reg_sync()

Type	Parameter	Key	Value
PARAM_VALUE	0	port	4096-ptr_max
PARAM_VALUE	0	port->read_urb	4096-ptr_max
PARAM_VALUE	0	port->serial	4096-ptr_max
PARAM_VALUE	0	port->serial->dev	4096-ptr_max
PARAM_VALUE	0	port->serial->disc_mutex.dep_map->name	0-255
PARAM_VALUE	0	port->serial->disc_mutex.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	port->serial->disc_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	port->serial->disc_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	port->serial->disc_mutex.wait_lock.dep_map->name	0-255
PARAM_VALUE	0	port->serial->disc_mutex.wait_lock.owner	(-1)
PARAM_VALUE	0	port->serial->disc_mutex.wait_lock.owner_cpu	u32max
PARAM_VALUE	0	port->serial->disconnected	0
PARAM_VALUE	0	port->serial->interface	4096-ptr_max
PARAM_VALUE	0	port->serial->interface->dev.power.request	0-4
PARAM_VALUE	0	port->serial->interface->dev.power.runtime_error	s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE	0	port->serial->interface->dev.power.wakeirq->status	0-4294967295
PARAM_VALUE	0	port->serial->type	4096-ptr_max
PARAM_VALUE	0	port->write_urb	4096-ptr_max
PARAM_VALUE	0	*port->serial->dev->toggle	0-4294967295
PARAM_VALUE	2	val	5201205802186739712
PARAM_VALUE	2	*val	0
DATA_SOURCE	0	port	$1
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	port->port.tty->index	0-s16max[c]
USER_DATA	0	port->port.tty->termios.c_ispeed	0-u32max
USER_DATA	0	port->port.tty->termios.c_ospeed	0-u32max
LOCK2		&serial->disc_mutex
HALF_LOCKED2		_T->lock
HALF_LOCKED2		global &console_mutex

drivers/usb/serial/mos7840.c mos7840_open() -> mos7840_get_reg_sync()

Type	Parameter	Key	Value
PARAM_VALUE	0	port	4096-ptr_max
PARAM_VALUE	0	port->read_urb	4096-ptr_max
PARAM_VALUE	0	port->serial	4096-ptr_max
PARAM_VALUE	0	port->serial->dev	4096-ptr_max
PARAM_VALUE	0	port->serial->disc_mutex.dep_map->name	0-255
PARAM_VALUE	0	port->serial->disc_mutex.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	port->serial->disc_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	port->serial->disc_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	port->serial->disc_mutex.wait_lock.dep_map->name	0-255
PARAM_VALUE	0	port->serial->disc_mutex.wait_lock.owner	(-1)
PARAM_VALUE	0	port->serial->disc_mutex.wait_lock.owner_cpu	u32max
PARAM_VALUE	0	port->serial->disconnected	0
PARAM_VALUE	0	port->serial->interface	4096-ptr_max
PARAM_VALUE	0	port->serial->interface->dev.power.request	0-4
PARAM_VALUE	0	port->serial->interface->dev.power.runtime_error	s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE	0	port->serial->interface->dev.power.wakeirq->status	0-4294967295
PARAM_VALUE	0	port->serial->type	4096-ptr_max
PARAM_VALUE	0	port->write_urb	4096-ptr_max
PARAM_VALUE	0	*port->serial->dev->toggle	0-4294967295
PARAM_VALUE	2	val	5201205802186739712
PARAM_VALUE	2	*val	0
DATA_SOURCE	0	port	$1
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	port->port.tty->index	0-s16max[c]
USER_DATA	0	port->port.tty->termios.c_ispeed	0-u32max
USER_DATA	0	port->port.tty->termios.c_ospeed	0-u32max
LOCK2		&serial->disc_mutex
HALF_LOCKED2		_T->lock
HALF_LOCKED2		global &console_mutex

drivers/usb/serial/mos7840.c mos7840_open() -> mos7840_get_reg_sync()

Type	Parameter	Key	Value
PARAM_VALUE	0	port	4096-ptr_max
PARAM_VALUE	0	port->read_urb	4096-ptr_max
PARAM_VALUE	0	port->serial	4096-ptr_max
PARAM_VALUE	0	port->serial->dev	4096-ptr_max
PARAM_VALUE	0	port->serial->disc_mutex.dep_map->name	0-255
PARAM_VALUE	0	port->serial->disc_mutex.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	port->serial->disc_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	port->serial->disc_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	port->serial->disc_mutex.wait_lock.dep_map->name	0-255
PARAM_VALUE	0	port->serial->disc_mutex.wait_lock.owner	(-1)
PARAM_VALUE	0	port->serial->disc_mutex.wait_lock.owner_cpu	u32max
PARAM_VALUE	0	port->serial->disconnected	0
PARAM_VALUE	0	port->serial->interface	4096-ptr_max
PARAM_VALUE	0	port->serial->interface->dev.power.request	0-4
PARAM_VALUE	0	port->serial->interface->dev.power.runtime_error	s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE	0	port->serial->interface->dev.power.wakeirq->status	0-4294967295
PARAM_VALUE	0	port->serial->type	4096-ptr_max
PARAM_VALUE	0	port->write_urb	4096-ptr_max
PARAM_VALUE	0	*port->serial->dev->toggle	0-4294967295
PARAM_VALUE	2	val	5201205802186739712
PARAM_VALUE	2	*val	0
DATA_SOURCE	0	port	$1
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	port->port.tty->index	0-s16max[c]
USER_DATA	0	port->port.tty->termios.c_ispeed	0-u32max
USER_DATA	0	port->port.tty->termios.c_ospeed	0-u32max
LOCK2		&serial->disc_mutex
HALF_LOCKED2		_T->lock
HALF_LOCKED2		global &console_mutex

drivers/usb/serial/mos7840.c mos7840_open() -> mos7840_get_reg_sync()

Type	Parameter	Key	Value
PARAM_VALUE	0	port	4096-ptr_max
PARAM_VALUE	0	port->read_urb	4096-ptr_max
PARAM_VALUE	0	port->serial	4096-ptr_max
PARAM_VALUE	0	port->serial->dev	4096-ptr_max
PARAM_VALUE	0	port->serial->disc_mutex.dep_map->name	0-255
PARAM_VALUE	0	port->serial->disc_mutex.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	port->serial->disc_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	port->serial->disc_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	port->serial->disc_mutex.wait_lock.dep_map->name	0-255
PARAM_VALUE	0	port->serial->disc_mutex.wait_lock.owner	(-1)
PARAM_VALUE	0	port->serial->disc_mutex.wait_lock.owner_cpu	u32max
PARAM_VALUE	0	port->serial->disconnected	0
PARAM_VALUE	0	port->serial->interface	4096-ptr_max
PARAM_VALUE	0	port->serial->interface->dev.power.request	0-4
PARAM_VALUE	0	port->serial->interface->dev.power.runtime_error	s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE	0	port->serial->interface->dev.power.wakeirq->status	0-4294967295
PARAM_VALUE	0	port->serial->type	4096-ptr_max
PARAM_VALUE	0	port->write_urb	4096-ptr_max
PARAM_VALUE	0	*port->serial->dev->toggle	0-4294967295
PARAM_VALUE	2	val	5201205802186739712
PARAM_VALUE	2	*val	0
DATA_SOURCE	0	port	$1
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	port->port.tty->index	0-s16max[c]
USER_DATA	0	port->port.tty->termios.c_ispeed	0-u32max
USER_DATA	0	port->port.tty->termios.c_ospeed	0-u32max
LOCK2		&serial->disc_mutex
HALF_LOCKED2		_T->lock
HALF_LOCKED2		global &console_mutex

drivers/usb/serial/mos7840.c mos7840_port_probe() -> mos7840_get_reg_sync()

Type	Parameter	Key	Value
PARAM_VALUE	0	port	4096-ptr_max
PARAM_VALUE	0	port->dev.driver_data	4096-ptr_max
PARAM_VALUE	0	port->serial	4096-ptr_max
PARAM_VALUE	0	port->serial->interface	4096-ptr_max
PARAM_VALUE	0	port->serial->interface->dev.power.request	0-4
PARAM_VALUE	0	port->serial->interface->dev.power.runtime_error	s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE	0	port->serial->interface->dev.power.wakeirq->status	0-4294967295
PARAM_VALUE	0	port->serial->type	4096-ptr_max
PARAM_VALUE	0	port->serial->type->port_probe	4096-ptr_max
PARAM_VALUE	2	val	2398072223800270848
DATA_SOURCE	0	port	$0
RX_PATH
TASK_NOT_RUNNING

drivers/usb/serial/mos7840.c mos7840_send_cmd_write_baud_rate() -> mos7840_get_reg_sync()

Type	Parameter	Key	Value
PARAM_VALUE	0	port	4096-ptr_max
PARAM_VALUE	0	port->serial	4096-ptr_max
PARAM_VALUE	2	val	1015180418339618816
PARAM_VALUE	2	*val	0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&serial->disc_mutex
HALF_LOCKED2		&tty->atomic_write_lock
HALF_LOCKED2		&tty->ldisc_sem
HALF_LOCKED2		&tty->legacy_mutex
HALF_LOCKED2		&tty->termios_rwsem
HALF_LOCKED2		global &console_mutex