Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 5 files:
- include/sound/core.h, line 220
- sound/core/misc.c, line 200
- sound/drivers/aloop.c, line 1158
- sound/hda/common/bind.c, line 165
- sound/usb/card.c, line 1139
Smatch caller information:
sound/usb/card.c __usb_audio_disconnect() -> snd_refcount_sync()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ref | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | _T->lock |
sound/drivers/aloop.c free_cable() -> snd_refcount_sync()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ref | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | _T->lock | ||
| HALF_LOCKED2 | &pcm->open_mutex |
sound/core/init.c snd_power_sync_ref() -> snd_refcount_sync()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ref | 4096-ptr_max |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | _T->lock | ||
| HALF_LOCKED2 | &hdev->driver_input_lock | ||
| HALF_LOCKED2 | global &em28xx_devlist_mutex |
sound/hda/common/bind.c hda_codec_driver_remove() -> snd_refcount_sync()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ref | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &dev->mutex |
sound/hda/common/bind.c snd_power_sync_ref() -> snd_refcount_sync()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ref | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |