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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

sound/core/pcm_lib.c snd_pcm_update_hw_ptr0() -> (struct snd_pcm_ops)->get_time_info()

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->ops 4096-ptr_max
PARAM_VALUE 0 substream->ops->get_time_info 1-u64max
PARAM_VALUE 0 substream->pstr->stream 0-1
PARAM_VALUE 0 substream->runtime 4096-ptr_max
PARAM_VALUE 0 substream->runtime->audio_tstamp_config.type_requested 0,2-15
PARAM_VALUE 0 substream->runtime->fasync->on s32min-s32max
PARAM_VALUE 0 substream->runtime->state 3,5
PARAM_VALUE 0 substream->runtime->status 4096-ptr_max
PARAM_VALUE 0 substream->runtime->tstamp_mode 1
PARAM_VALUE 1 system_ts 3391947076438949888
PARAM_VALUE 2 audio_ts 7877995608858329088
PARAM_VALUE 3 audio_tstamp_config 4096-ptr_max
PARAM_VALUE 3 audio_tstamp_config->type_requested 0,2-15
PARAM_VALUE 4 audio_tstamp_report 4096-ptr_max
BUF_SIZE 0 substream s32min-(-1),1-s32max
BUF_SIZE 0 substream s32min-(-1),1-s32max
DATA_SOURCE 0 substream $0
CONTAINER 0 -72-184+0 $(-1)
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
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