Documented in 1 files:
Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 5 files:
- sound/hda/codecs/generic.c
- sound/hda/codecs/realtek/alc268.c, line 34
- sound/hda/common/beep.c, line 315
- sound/hda/common/codec.c, line 2094
- sound/hda/common/hda_local.h, line 63
Smatch caller information:
sound/hda/common/beep.c snd_hda_mixer_amp_switch_get_beep() -> snd_hda_mixer_amp_switch_get()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | kcontrol | 4096-ptr_max |
| PARAM_VALUE | 0 | kcontrol->private_data | 4096-ptr_max |
| BUF_SIZE | 1 | ucontrol | (-1),1224 |
| BUF_SIZE | 1 | ucontrol | (-1),1224 |
| DATA_SOURCE | 0 | kcontrol | $0 |
| DATA_SOURCE | 1 | ucontrol | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_PTR | 1 | ucontrol | |
| USER_PTR | 1 | ucontrol->id.name | |
| USER_PTR | 1 | ucontrol->reserved | |
| USER_PTR | 1 | ucontrol->value.bytes.data | |
| HALF_LOCKED2 | &card->controls_rwsem | ||
| HALF_LOCKED2 | &card->mutex | ||
| HALF_LOCKED2 | _T->lock |
sound/hda/codecs/generic.c hda_gen_bind_mute_get() -> snd_hda_mixer_amp_switch_get()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | kcontrol | 4096-ptr_max |
| BUF_SIZE | 1 | ucontrol | (-1),1224 |
| BUF_SIZE | 1 | ucontrol | (-1),1224 |
| DATA_SOURCE | 0 | kcontrol | $0 |
| DATA_SOURCE | 1 | ucontrol | $1 |
| BIT_INFO | 0 | kcontrol->private_value | 0x0,0xffffffffff87ffff |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_PTR | 1 | ucontrol | |
| USER_PTR | 1 | ucontrol->id.name | |
| USER_PTR | 1 | ucontrol->reserved | |
| USER_PTR | 1 | ucontrol->value.bytes.data | |
| LOCK2 | _T->lock | ||
| HALF_LOCKED2 | &card->controls_rwsem | ||
| HALF_LOCKED2 | &card->mutex |
sound/core/control_led.c snd_ctl_led_get() -> (struct snd_kcontrol)->get()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | kcontrol | 4096-ptr_max |
| PARAM_VALUE | 1 | ucontrol | 20489915394142208 |
| CONTAINER | 0 | -96+0 | $(-1) |
| MEM_ZERO | 1 | ucontrol | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | _T->lock | ||
| HALF_LOCKED2 | &of->mutex |
sound/soc/soc-ops.c snd_soc_clip_to_platform_max() -> (struct snd_kcontrol)->get()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | kcontrol | 4096-ptr_max |
| PARAM_VALUE | 0 | kcontrol->private_value | 4096-18446744073709547520 |
| PARAM_VALUE | 0 | kcontrol->private_value->platform_max | s32min-(-1),1-s32max |
| PARAM_VALUE | 1 | ucontrol | 4096-ptr_max |
| BUF_SIZE | 1 | ucontrol | 1224 |
| CAPPED_DATA | 0 | kcontrol->id.device | 1 |
| CAPPED_DATA | 0 | kcontrol->id.iface | 1 |
| CAPPED_DATA | 0 | kcontrol->id.index | 1 |
| CAPPED_DATA | 0 | kcontrol->id.subdevice | 1 |
| DATA_SOURCE | 0 | kcontrol | $0 |
| DATA_SOURCE | 1 | ucontrol | r _kzalloc_noprof |
| CONTAINER | 0 | -96+0 | $(-1) |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &card->mutex | ||
| LOCK2 | _T->lock | ||
| TYPE_LOCK | (struct snd_soc_card)->mutex |
sound/core/vmaster.c follower_update() -> (struct snd_kcontrol)->get()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | kcontrol | 4096-ptr_max |
| PARAM_VALUE | 1 | ucontrol | 4096-ptr_max |
| BUF_SIZE | 1 | ucontrol | 1224 |
| DATA_SOURCE | 1 | ucontrol | r _kzalloc_noprof |
| CONTAINER | 0 | -96+0 | $(-1) |
| RX_PATH | |||
| TASK_NOT_RUNNING |
sound/core/oss/mixer_oss.c snd_mixer_oss_get_recsrc2() -> (struct snd_kcontrol)->get()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | kcontrol | 4096-ptr_max |
| PARAM_VALUE | 1 | ucontrol | 4096-ptr_max |
| BUF_SIZE | 1 | ucontrol | 1224 |
| DATA_SOURCE | 0 | kcontrol | r snd_mixer_oss_test_id |
| DATA_SOURCE | 1 | ucontrol | r _kzalloc_noprof |
| CONTAINER | 0 | -96+0 | $(-1) |
| LOCK2 | _T->lock |
sound/core/oss/mixer_oss.c snd_mixer_oss_get_volume1_sw() -> (struct snd_kcontrol)->get()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | kcontrol | 4096-ptr_max |
| PARAM_VALUE | 1 | ucontrol | 4096-ptr_max |
| BUF_SIZE | 1 | ucontrol | 1224 |
| DATA_SOURCE | 0 | kcontrol | r snd_ctl_find_numid |
| DATA_SOURCE | 1 | ucontrol | r _kzalloc_noprof |
| CONTAINER | 0 | -96+0 | $(-1) |
| LOCK2 | _T->lock |
sound/core/oss/mixer_oss.c snd_mixer_oss_get_volume1_vol() -> (struct snd_kcontrol)->get()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | kcontrol | 4096-ptr_max |
| PARAM_VALUE | 1 | ucontrol | 4096-ptr_max |
| BUF_SIZE | 1 | ucontrol | 1224 |
| DATA_SOURCE | 0 | kcontrol | r snd_ctl_find_numid |
| DATA_SOURCE | 1 | ucontrol | r _kzalloc_noprof |
| CONTAINER | 0 | -96+0 | $(-1) |
| LOCK2 | _T->lock |
sound/pci/cmipci.c restore_mixer_state() -> (struct snd_kcontrol)->get()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | kcontrol | 4096-ptr_max |
| PARAM_VALUE | 0 | kcontrol->vd | 4096-ptr_max |
| PARAM_VALUE | 1 | ucontrol | 4096-ptr_max |
| BUF_SIZE | 1 | ucontrol | 1224 |
| DATA_SOURCE | 1 | ucontrol | r _kmalloc_noprof |
| CONTAINER | 0 | -96+0 | $(-1) |
| MEM_ZERO | 1 | ucontrol | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &runtime->buffer_mutex |
sound/pci/cmipci.c save_mixer_state() -> (struct snd_kcontrol)->get()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | kcontrol | 4096-ptr_max |
| PARAM_VALUE | 1 | ucontrol | 4096-ptr_max |
| BUF_SIZE | 1 | ucontrol | 1224 |
| DATA_SOURCE | 1 | ucontrol | r _kmalloc_noprof |
| CONTAINER | 0 | -96+0 | $(-1) |
| MEM_ZERO | 1 | ucontrol | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &subs->runtime->buffer_mutex | ||
| HALF_LOCKED2 | &subs->self_group.lock | ||
| HALF_LOCKED2 | &subs->self_group.mutex |
sound/core/control.c snd_ctl_elem_read() -> (struct snd_kcontrol)->get()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | kcontrol | 4096-ptr_max |
| PARAM_VALUE | 0 | kcontrol->get | 1-u64max |
| PARAM_VALUE | 0 | kcontrol->info | 4096-ptr_max |
| PARAM_VALUE | 0 | kcontrol->vd | 4096-ptr_max |
| PARAM_VALUE | 1 | ucontrol | 4096-ptr_max |
| BUF_SIZE | 1 | ucontrol | 1224 |
| DATA_SOURCE | 0 | kcontrol | r snd_ctl_find_id |
| DATA_SOURCE | 1 | ucontrol | $1 |
| CONTAINER | 0 | -96+0 | $(-1) |
| NO_OVERFLOW_SIMPLE | 1 | ucontrol->value.bytes.data | |
| USER_PTR | 1 | ucontrol | |
| USER_PTR | 1 | ucontrol->id.name | |
| USER_PTR | 1 | ucontrol->reserved | |
| USER_PTR | 1 | ucontrol->value.bytes.data | |
| LOCK2 | _T->lock |
sound/core/control.c snd_ctl_put_verify() -> (struct snd_kcontrol)->get()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | kcontrol | 4096-ptr_max |
| PARAM_VALUE | 0 | kcontrol->info | 4096-ptr_max |
| PARAM_VALUE | 0 | kcontrol->put | 1-u64max |
| PARAM_VALUE | 0 | kcontrol->vd | 4096-ptr_max |
| DATA_SOURCE | 0 | kcontrol | $1 |
| CONTAINER | 0 | -96+0 | $(-1) |
| MEM_ZERO | 1 | ucontrol | |
| LOCK2 | &card->controls_rwsem | ||
| TYPE_LOCK | (struct snd_card)->controls_rwsem |