Defined in 8 files as a member:

Defined in 2 files as a function:

Referenced in 13 files:

Smatch caller information:

drivers/usb/serial/io_ti.c edge_tx_empty() -> tx_active()

Type Parameter Key Value
BUF_SIZE 0 i2s s32min-(-2),1-s32max
BUF_SIZE 0 i2s s32min-(-2),1-s32max
TASK_NOT_RUNNING
UNITS 0 i2s unit_byte
LOCK2 &serial->disc_mutex
HALF_LOCKED2 &tty->atomic_write_lock
HALF_LOCKED2 &tty->ldisc_sem
HALF_LOCKED2 &tty->legacy_mutex
TYPE_LOCK (struct usb_serial)->disc_mutex

sound/soc/samsung/i2s.c any_tx_active() -> tx_active()

Type Parameter Key Value
PARAM_VALUE 0 i2s 4096-ptr_max
PARAM_VALUE 0 i2s->priv 4096-ptr_max
DATA_SOURCE 0 i2s $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2 &priv->lock
LOCK2 irq
TYPE_LOCK (struct samsung_i2s_priv)->lock

sound/soc/samsung/i2s.c other_tx_active() -> tx_active()

Type Parameter Key Value
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &priv->lock
HALF_LOCKED2 irq

sound/soc/samsung/i2s.c this_active() -> tx_active()

Type Parameter Key Value
DATA_SOURCE 0 i2s $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &priv->lock
HALF_LOCKED2 &priv->pcm_lock
HALF_LOCKED2 flags
HALF_LOCKED2 irq