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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

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

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->fill_silence 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_report.accuracy 0,42
PARAM_VALUE 0 substream->runtime->audio_tstamp_report.actual_type 0-2,5
PARAM_VALUE 0 substream->runtime->fasync->on s32min-s32max
PARAM_VALUE 0 substream->runtime->status 4096-ptr_max
PARAM_VALUE 0 substream->stream 0
PARAM_VALUE 1 channel 0-2147483646
BUF_SIZE 0 substream s32min-(-1),1-s32max
BUF_SIZE 0 substream s32min-(-1),1-s32max
CAPPED_DATA 0 substream 1
CAPPED_DATA 1 channel 1
DATA_SOURCE 0 substream $0
DATA_SOURCE 1 channel $1
DATA_SOURCE 2 pos $2
DATA_SOURCE 3 bytes $4
CONTAINER 0 -80-184+0 $(-1)
BIT_INFO 2 pos 0x0,0x7fffffffffffffff
BIT_INFO 2 pos 0x0,0x7fffffffffffffff
BIT_INFO 3 bytes 0x0,0x7fffffffffffffff
BIT_INFO 3 bytes 0x0,0x7fffffffffffffff
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
USER_DATA 3 bytes 0-1152921503801540608[c]
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