Open Menu /

Documented in 1 files:

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/tty/serial/sifive.c __ssp_receive_chars() -> __ssp_receive_char()

Type Parameter Key Value
PARAM_VALUE 0 ssp 4096-ptr_max
PARAM_VALUE 1 is_empty 6057180539685838848
DATA_SOURCE 0 ssp $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2 0 &ssp->port.lock
HALF_LOCKED2 &desc->request_mutex
HALF_LOCKED2 _T->lock
HALF_LOCKED2 flags
HALF_LOCKED2 irq
TYPE_LOCK (struct uart_port)->lock

drivers/tty/serial/sifive.c sifive_serial_poll_get_char() -> __ssp_receive_char()

Type Parameter Key Value
PARAM_VALUE 0 ssp 4096-ptr_max
PARAM_VALUE 1 is_empty 4566432726940643328
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 flags
HALF_LOCKED2 rcu_read