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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/usb/serial/digi_acceleport.c digi_break_ctl() -> digi_write_inb_command()

Type Parameter Key Value
PARAM_VALUE 0 port 4096-ptr_max
PARAM_VALUE 1 buf 4096-ptr_max
PARAM_VALUE 2 count 4
PARAM_VALUE 3 timeout 0
BUF_SIZE 0 port s32min-(-2),1-s32max
BUF_SIZE 0 port s32min-(-2),1-s32max
BUF_SIZE 1 buf 4
RX_PATH
TASK_NOT_RUNNING
UNITS 0 port unit_byte
HALF_LOCKED2 &tty->atomic_write_lock

drivers/usb/serial/digi_acceleport.c digi_transmit_idle() -> digi_write_inb_command()

Type Parameter Key Value
PARAM_VALUE 0 port 4096-ptr_max
PARAM_VALUE 0 port->read_urb 0,4096-ptr_max
PARAM_VALUE 0 port->serial 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->type 4096-ptr_max
PARAM_VALUE 0 port->serial->type->close 4096-ptr_max
PARAM_VALUE 1 buf 4096-ptr_max
PARAM_VALUE 2 count 2
BUF_SIZE 1 buf 2
CAPPED_DATA 0 port->read_urb 1
DATA_SOURCE 0 port $0
RX_PATH
TASK_NOT_RUNNING
UNITS 3 timeout unit_jiffy
LOCK2 _T->lock
LOCK2 0 &port->serial->disc_mutex
HALF_LOCKED2 &tty->legacy_mutex
TYPE_LOCK (struct tty_struct)->legacy_mutex
TYPE_LOCK (struct usb_serial)->disc_mutex