Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/net/can/grcan.c grcan_start_xmit() -> grcan_ring_sub()
| Type | Parameter | Key | Value |
|---|---|---|---|
| CAPPED_DATA | 2 | size | 1 |
| DATA_SOURCE | 0 | a | r grcan_read_reg |
| DATA_SOURCE | 1 | b | r grcan_read_reg |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | a | 0-u32max |
| HOST_DATA | 1 | b | 0-u32max |
| UNITS | 2 | size | unit_array_size |
| HALF_LOCKED2 | &txq->_xmit_lock | ||
| HALF_LOCKED2 | bh | ||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | rcu_read |
drivers/net/can/grcan.c grcan_txspace() -> grcan_ring_sub()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | a | $1 |
| DATA_SOURCE | 1 | b | $2 |
| DATA_SOURCE | 2 | size | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | a | 0-u32max |
| UNITS | 2 | size | unit_array_size |
| LOCK2 | &priv->lock | ||
| HALF_LOCKED2 | flags | ||
| TYPE_LOCK | (struct grcan_priv)->lock |