Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
sound/drivers/vx/vx_pcm.c vx_pcm_playback_update() -> vx_update_pipe_position()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | chip | 4096-ptr_max |
| PARAM_VALUE | 0 | chip->audio_outs | 1-u32max |
| PARAM_VALUE | 0 | chip->irq_rmh->Stat | 0-255 |
| PARAM_VALUE | 0 | chip->irq_rmh.LgStat | 2-u16max |
| PARAM_VALUE | 0 | chip->irq_rmh.Stat | 4096-ptr_max |
| PARAM_VALUE | 0 | chip->playback_pipes | 4096-ptr_max |
| PARAM_VALUE | 2 | pipe | 4096-ptr_max |
| PARAM_VALUE | 2 | pipe->running | 1 |
| PARAM_VALUE | 2 | pipe->substream | 1-u64max |
| CAPPED_DATA | 0 | chip->irq_rmh.LgCmd | 1 |
| DATA_SOURCE | 0 | chip | $0 |
| DATA_SOURCE | 2 | pipe | $2 |
| BIT_INFO | 0 | chip->chip_status | 0x0,0xffff7fff |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | chip->irq_rmh.LgStat | 2-256[c] |
| HALF_LOCKED2 | _T->lock |
sound/drivers/vx/vx_pcm.c vx_pcm_prepare() -> vx_update_pipe_position()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | chip | 4096-ptr_max |
| PARAM_VALUE | 0 | chip->ops->in8 | 4096-ptr_max |
| PARAM_VALUE | 0 | chip->ops->out32 | 0,4096-ptr_max |
| PARAM_VALUE | 0 | chip->ops->write_codec | 0,4096-ptr_max |
| PARAM_VALUE | 1 | runtime | 4096-ptr_max |
| PARAM_VALUE | 1 | runtime->private_data | 4096-ptr_max |
| PARAM_VALUE | 2 | pipe | 4096-ptr_max |
| PARAM_VALUE | 2 | pipe->align | 2,4 |
| PARAM_VALUE | 2 | pipe->hw_ptr | 0 |
| BUF_SIZE | 0 | chip | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | chip | s32min-(-2),1-s32max |
| BUF_SIZE | 2 | pipe | s32min-(-2),1-s32max |
| BUF_SIZE | 2 | pipe | s32min-(-2),1-s32max |
| FUZZY_MAX | 2 | pipe->align | 4 |
| BIT_INFO | 0 | chip->chip_status | 0x0,0xffff7fff |
| BIT_INFO | 0 | chip->uer_bits | 0x0,0xffffffff |
| BIT_INFO | 2 | pipe->align | 0x0,0x6 |
| HARD_MAX | 2 | pipe->align | 4 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 1 | runtime->no_period_wakeup | 0-1 |
| USER_DATA | 1 | runtime->rate_den | 0-u32max |
| USER_DATA | 1 | runtime->rate_num | 0-u32max |
| UNITS | 0 | chip | unit_byte |
| UNITS | 2 | pipe | unit_byte |
| USER_PTR | 1 | runtime->oss.buffer |