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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

sound/core/pcm_native.c pcm_release_private() -> snd_pcm_unlink()

Type Parameter Key Value
PARAM_VALUE 0 substream 4096-ptr_max
PARAM_VALUE 0 substream->hw_opened 0
PARAM_VALUE 0 substream->latency_pm_qos_req.qos 0-2404875435994365951,2404875435994365953-u64max
PARAM_VALUE 0 substream->pcm_release 1-u64max
PARAM_VALUE 0 substream->ref_count s32min-0
CAPPED_DATA 0 substream 1
DATA_SOURCE 0 substream $0
FUZZY_MAX 0 substream->ref_count 0
PARAM_COMPARE 0 &substream->self_group != $0->group
HARD_MAX 0 substream->ref_count 0
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
HALF_LOCKED2 &pcm->open_mutex
HALF_LOCKED2 _T->lock

sound/core/pcm_native.c snd_pcm_common_ioctl() -> snd_pcm_unlink()

Type Parameter Key Value
PARAM_VALUE 0 substream 4096-ptr_max
PARAM_VALUE 0 substream->pcm 4096-ptr_max
PARAM_VALUE 0 substream->pcm->card 4096-ptr_max
PARAM_VALUE 0 substream->runtime 4096-ptr_max
PARAM_VALUE 0 substream->runtime->state s32min-7,9-s32max
DATA_SOURCE 0 substream $1