Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

sound/soc/intel/atom/sst-mfld-platform-pcm.c sst_media_prepare() -> sst_platform_init_stream()

Type Parameter Key Value
PARAM_VALUE 0 substream 4096-ptr_max
PARAM_VALUE 0 substream->dma_buffer.dev.dev->cma_area->available_count 0-s64max
PARAM_VALUE 0 substream->dma_buffer.dev.dev->cma_area->nranges s32min-s32max
PARAM_VALUE 0 substream->dma_buffer.dev.dev->dma_io_tlb_mem->for_alloc 0-1
PARAM_VALUE 0 substream->pcm 4096-ptr_max
PARAM_VALUE 0 substream->pcm->device 0-2,255
PARAM_VALUE 0 substream->pstr->stream 0-1
PARAM_VALUE 0 substream->runtime 4096-ptr_max
PARAM_VALUE 0 substream->runtime->fasync->on s32min-s32max
PARAM_VALUE 0 substream->runtime->private_data 4096-ptr_max
PARAM_VALUE 0 substream->runtime->private_data->stream_info.str_id 1-4
PARAM_VALUE 0 substream->stream 0-1,255
CAPPED_DATA 0 substream->pcm->device 1
CAPPED_DATA 0 substream->stream 1
DATA_SOURCE 0 substream $0
STR_LEN 0 substream->pcm->id 63
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 substream->f_flags 0-u32max
USER_DATA 0 substream->runtime->no_period_wakeup 0-1
USER_DATA 0 substream->runtime->rate_den 0-u32max
USER_DATA 0 substream->runtime->rate_num 0-u32max
USER_DATA 0 substream->runtime->trigger_master->f_flags 0-u32max
USER_DATA 0 *substream->runtime->oss.buffer 0-255
NO_OVERFLOW_SIMPLE 0 substream->runtime->dma_buffer_p->addr
USER_PTR 0 substream->runtime->oss.buffer
HALF_LOCKED2 0 &substream->runtime->buffer_mutex
HALF_LOCKED2 0 &substream->self_group.lock
HALF_LOCKED2 0 &substream->self_group.mutex