Documented in 1 files:
Defined in 1 files as a function:
Referenced in 7 files:
- sound/core/pcm_lib.c
- sound/drivers/pcmtest.c, line 478
- sound/soc/atmel/mchp-pdmc.c, line 959
- sound/soc/intel/atom/sst-mfld-platform-pcm.c, line 126
- sound/soc/renesas/fsi.c
- sound/soc/renesas/rcar/ssi.c, line 927
- sound/soc/uniphier/aio-dma.c
Smatch caller information:
sound/soc/renesas/rcar/ssi.c rsnd_ssi_pio_init() -> samples_to_bytes()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | runtime | 4096-ptr_max |
| PARAM_VALUE | 1 | size | 1 |
| LOCK2 | &priv->lock | ||
| LOCK2 | irq | ||
| TYPE_LOCK | (struct rsnd_priv)->lock |
sound/drivers/pcmtest.c snd_pcmtst_pcm_prepare() -> samples_to_bytes()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | runtime | 4096-ptr_max |
| PARAM_VALUE | 1 | size | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | runtime->no_period_wakeup | 0-1 |
| USER_DATA | 0 | runtime->rate_den | 0-u32max |
| USER_DATA | 0 | runtime->rate_num | 0-u32max |
| USER_PTR | 0 | runtime->oss.buffer |
sound/soc/renesas/fsi.c fsi_pio_get_area() -> samples_to_bytes()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | runtime | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING |
sound/soc/renesas/fsi.c fsi_stream_init() -> samples_to_bytes()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | runtime | 4096-ptr_max |
| PARAM_VALUE | 1 | size | 1 |
| LOCK2 | &master->lock | ||
| LOCK2 | irq | ||
| TYPE_LOCK | (struct fsi_master)->lock |
sound/core/pcm_lib.c noninterleaved_copy() -> samples_to_bytes()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | runtime | 4096-ptr_max |
| PARAM_VALUE | 1 | size | 0 |
| DATA_SOURCE | 1 | size | $3 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | runtime->no_period_wakeup | 0-1 |
| USER_DATA | 0 | runtime->rate_den | 0-u32max |
| USER_DATA | 0 | runtime->rate_num | 0-u32max |
| USER_PTR | 0 | runtime->oss.buffer | |
| HALF_LOCKED2 | &substream->runtime->buffer_mutex | ||
| HALF_LOCKED2 | &substream->self_group.lock | ||
| HALF_LOCKED2 | &substream->self_group.mutex |
sound/core/pcm_lib.c noninterleaved_copy() -> samples_to_bytes()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | runtime | 4096-ptr_max |
| CAPPED_DATA | 1 | size | 1 |
| DATA_SOURCE | 1 | size | $4 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | runtime->no_period_wakeup | 0-1 |
| USER_DATA | 0 | runtime->rate_den | 0-u32max |
| USER_DATA | 0 | runtime->rate_num | 0-u32max |
| UNITS | 1 | size | unit_byte |
| USER_PTR | 0 | runtime->oss.buffer | |
| HALF_LOCKED2 | &substream->runtime->buffer_mutex | ||
| HALF_LOCKED2 | &substream->self_group.lock | ||
| HALF_LOCKED2 | &substream->self_group.mutex |
sound/core/pcm_lib.c noninterleaved_copy() -> samples_to_bytes()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | runtime | 4096-ptr_max |
| CAPPED_DATA | 1 | size | 1 |
| DATA_SOURCE | 1 | size | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | runtime->no_period_wakeup | 0-1 |
| USER_DATA | 0 | runtime->rate_den | 0-u32max |
| USER_DATA | 0 | runtime->rate_num | 0-u32max |
| UNITS | 1 | size | unit_byte |
| USER_PTR | 0 | runtime->oss.buffer | |
| HALF_LOCKED2 | &substream->runtime->buffer_mutex | ||
| HALF_LOCKED2 | &substream->self_group.lock | ||
| HALF_LOCKED2 | &substream->self_group.mutex |
sound/soc/intel/atom/sst-mfld-platform-pcm.c sst_fill_alloc_params() -> samples_to_bytes()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | runtime | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | runtime->trigger_master->f_flags | 0-u32max |
| USER_DATA | 0 | *runtime->oss.buffer | 0-255 |
| NO_OVERFLOW_SIMPLE | 0 | runtime->dma_buffer_p->addr | |
| UNITS | 1 | size | unit_byte |
| USER_PTR | 0 | runtime->oss.buffer | |
| HALF_LOCKED2 | &substream->self_group.lock | ||
| HALF_LOCKED2 | &substream->self_group.mutex | ||
| HALF_LOCKED2 | 0 | &runtime->buffer_mutex |
sound/soc/uniphier/aio-dma.c aiodma_pcm_irq() -> samples_to_bytes()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | runtime | 4096-ptr_max |
| PARAM_VALUE | 1 | size | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &desc->request_mutex | ||
| HALF_LOCKED2 | _T->lock | ||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | irq |
sound/soc/uniphier/aio-dma.c uniphier_aiodma_pointer() -> samples_to_bytes()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | runtime | 4096-ptr_max |
| PARAM_VALUE | 1 | size | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | runtime->no_period_wakeup | 0-1 |
| USER_DATA | 0 | runtime->rate_den | 0-u32max |
| USER_DATA | 0 | runtime->rate_num | 0-u32max |
| USER_PTR | 0 | runtime->oss.buffer | |
| HALF_LOCKED2 | &atimer->lock | ||
| HALF_LOCKED2 | &substream->runtime->buffer_mutex | ||
| HALF_LOCKED2 | &substream->self_group.lock | ||
| HALF_LOCKED2 | &substream->self_group.mutex | ||
| HALF_LOCKED2 | irq |
sound/soc/uniphier/aio-dma.c uniphier_aiodma_prepare() -> samples_to_bytes()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | runtime | 4096-ptr_max |
| PARAM_VALUE | 1 | size | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | runtime->no_period_wakeup | 0-1 |
| USER_DATA | 0 | runtime->rate_den | 0-u32max |
| USER_DATA | 0 | runtime->rate_num | 0-u32max |
| USER_PTR | 0 | runtime->oss.buffer | |
| HALF_LOCKED2 | &substream->runtime->buffer_mutex | ||
| HALF_LOCKED2 | &substream->self_group.lock | ||
| HALF_LOCKED2 | &substream->self_group.mutex |
sound/soc/uniphier/aio-dma.c uniphier_aiodma_trigger() -> samples_to_bytes()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | runtime | 4096-ptr_max |
| PARAM_VALUE | 1 | size | 1 |
sound/soc/atmel/mchp-pdmc.c mchp_pdmc_process() -> samples_to_bytes()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | runtime | 4096-ptr_max |
| PARAM_VALUE | 1 | size | 1 |