Defined in 1 files as a function:
Referenced in 3 files:
Smatch caller information:
sound/soc/qcom/lpass-platform.c lpass_platform_copy() -> is_cdc_dma_port()
| Type | Parameter | Key | Value |
|---|---|---|---|
| UNITS | 0 | dai_id | unit_array_size |
sound/soc/qcom/lpass-platform.c lpass_platform_copy() -> is_cdc_dma_port()
| Type | Parameter | Key | Value |
|---|---|---|---|
| UNITS | 0 | dai_id | unit_array_size |
sound/soc/qcom/lpass-platform.c lpass_platform_pcm_new() -> is_cdc_dma_port()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | dai_id | unit_array_size |
| LOCK2 | &card->mutex | ||
| LOCK2 | _T->lock | ||
| TYPE_LOCK | (struct snd_soc_card)->mutex |
sound/soc/qcom/lpass-platform.c lpass_platform_pcmops_hw_free() -> is_cdc_dma_port()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | dai_id | unit_array_size |
sound/soc/qcom/lpass-platform.c lpass_platform_pcmops_hw_free() -> is_cdc_dma_port()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dai_id | s32min-5,34-s32max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | dai_id | unit_array_size |
sound/soc/qcom/lpass-platform.c lpass_platform_pcmops_mmap() -> is_cdc_dma_port()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | dai_id | unit_array_size |
| HALF_LOCKED2 | &ipcp->lock |
sound/soc/qcom/lpass-platform.c lpass_platform_pcmops_open() -> is_cdc_dma_port()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | dai_id | unit_array_size |
sound/soc/qcom/lpass-platform.c lpass_platform_pcmops_pointer() -> is_cdc_dma_port()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | dai_id | unit_array_size |
| 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/qcom/lpass-platform.c lpass_platform_pcmops_pointer() -> is_cdc_dma_port()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | dai_id | unit_array_size |
| 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/qcom/lpass-platform.c lpass_platform_pcmops_prepare() -> is_cdc_dma_port()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | dai_id | unit_array_size |
| HALF_LOCKED2 | &substream->runtime->buffer_mutex | ||
| HALF_LOCKED2 | &substream->self_group.lock | ||
| HALF_LOCKED2 | &substream->self_group.mutex |
sound/soc/qcom/lpass-platform.c lpass_platform_pcmops_prepare() -> is_cdc_dma_port()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | dai_id | unit_array_size |
| HALF_LOCKED2 | &substream->runtime->buffer_mutex | ||
| HALF_LOCKED2 | &substream->self_group.lock | ||
| HALF_LOCKED2 | &substream->self_group.mutex |
sound/soc/qcom/lpass-platform.c lpass_platform_pcmops_prepare() -> is_cdc_dma_port()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | dai_id | unit_array_size |
| HALF_LOCKED2 | &substream->runtime->buffer_mutex | ||
| HALF_LOCKED2 | &substream->self_group.lock | ||
| HALF_LOCKED2 | &substream->self_group.mutex |
sound/soc/qcom/lpass-platform.c lpass_platform_pcmops_prepare() -> is_cdc_dma_port()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | dai_id | unit_array_size |
| HALF_LOCKED2 | &substream->runtime->buffer_mutex | ||
| HALF_LOCKED2 | &substream->self_group.lock | ||
| HALF_LOCKED2 | &substream->self_group.mutex |
sound/soc/qcom/lpass-cpu.c asoc_qcom_lpass_cpu_platform_probe() -> is_cdc_dma_port()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dai_id | s32min-4,6-s32max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | dai_id | unit_array_size |
sound/soc/qcom/lpass-cpu.c of_lpass_cpu_parse_dai_data() -> is_cdc_dma_port()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dai_id | 0-4,6-s32max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | dai_id | unit_array_size |