Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/bluetooth/hci_bcm.c bcm_close() -> bcm_device_exists()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | device | unit_byte |
| LOCK2 | global &bcm_device_lock | ||
| HALF_LOCKED2 | &tty->ldisc_sem |
drivers/bluetooth/hci_bcm.c bcm_dequeue() -> bcm_device_exists()
| Type | Parameter | Key | Value |
|---|---|---|---|
| UNITS | 0 | device | unit_byte |
| LOCK2 | global &bcm_device_lock | ||
| HALF_LOCKED2 | &pool->lock |
drivers/bluetooth/hci_bcm.c bcm_recv() -> bcm_device_exists()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | device | 1-u64max |
| RX_PATH | |||
| UNITS | 0 | device | unit_byte |
| LOCK2 | global &bcm_device_lock | ||
| HALF_LOCKED2 | &buf->lock | ||
| HALF_LOCKED2 | &pool->lock |
drivers/bluetooth/hci_bcm.c bcm_request_irq() -> bcm_device_exists()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | device | 0,4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | device | unit_byte |
| LOCK2 | &hdev->req_lock | ||
| LOCK2 | global &bcm_device_lock | ||
| TYPE_LOCK | (struct hci_dev)->req_lock |