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Documented in 1 files:

Defined in 2 files as a member:

Defined in 10 files as a function:

Referenced in 21 files:

Smatch caller information:

sound/core/pcm_native.c snd_pcm_release_substream() -> (struct snd_pcm_ops)->close()

Type Parameter Key Value
PARAM_VALUE 0 substream 4096-ptr_max
PARAM_VALUE 0 substream->hw_opened 1
PARAM_VALUE 0 substream->ops 4096-ptr_max
PARAM_VALUE 0 substream->runtime 4096-ptr_max
CAPPED_DATA 0 substream 1
DATA_SOURCE 0 substream $0
CONTAINER 0 -8-184+0 $(-1)
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA 0 substream->runtime->private_data->core.tc.cycle_last s64min-s64max
HOST_DATA 0 substream->snapshot.cycles s64min-s64max
USER_DATA 0 substream->f_flags 0-u32max
USER_DATA 0 substream->runtime->no_period_wakeup 0-1
USER_DATA 0 substream->runtime->private_data->gus->gf1.dma_data_pcm_last->count 33-4294967295[c]
USER_DATA 0 substream->runtime->private_data->gus->gf1.dma_data_pcm_last->next->count 33-4294967295[c]
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

Smatch assignments to (struct snd_sof_dsp_ops)->pcm_close:

sound/soc/sof/amd/acp63.c (null)() -> (struct snd_sof_dsp_ops)->pcm_close [0]

sound/soc/sof/intel/pci-lnl.c (null)() -> (struct snd_sof_dsp_ops)->pcm_close [0]

sound/soc/sof/intel/pci-lnl.c sof_lnl_ops_init() -> (struct snd_sof_dsp_ops)->pcm_close [min-max]

sound/soc/sof/intel/pci-nvl.c (null)() -> (struct snd_sof_dsp_ops)->pcm_close [0]

sound/soc/sof/intel/pci-nvl.c sof_nvl_ops_init() -> (struct snd_sof_dsp_ops)->pcm_close [min-max]

sound/soc/sof/amd/rembrandt.c (null)() -> (struct snd_sof_dsp_ops)->pcm_close [0]

sound/soc/sof/intel/pci-mtl.c (null)() -> (struct snd_sof_dsp_ops)->pcm_close [0]

sound/soc/sof/intel/pci-mtl.c sof_mtl_ops_init() -> (struct snd_sof_dsp_ops)->pcm_close [min-max]

sound/soc/sof/mediatek/mt8195/mt8195.c (null)() -> (struct snd_sof_dsp_ops)->pcm_close [5531832385762926592]

sound/soc/sof/intel/apl.c (null)() -> (struct snd_sof_dsp_ops)->pcm_close [0]

sound/soc/sof/intel/byt.c (null)() -> (struct snd_sof_dsp_ops)->pcm_close [5531832385762926592]

sound/soc/sof/intel/nvl.c sof_nvl_set_ops() -> (struct snd_sof_dsp_ops)->pcm_close [min-max]

sound/soc/sof/intel/tgl.c (null)() -> (struct snd_sof_dsp_ops)->pcm_close [0]

sound/soc/sof/intel/pci-tng.c (null)() -> (struct snd_sof_dsp_ops)->pcm_close [5531832385762926592]

sound/soc/sof/intel/hda-common-ops.c (null)() -> (struct snd_sof_dsp_ops)->pcm_close [7650701672090083328]

sound/soc/sof/imx/imx9.c (null)() -> (struct snd_sof_dsp_ops)->pcm_close [0]

sound/soc/sof/mediatek/mt8186/mt8186.c (null)() -> (struct snd_sof_dsp_ops)->pcm_close [0,5531832385762926592]

sound/soc/sof/imx/imx-common.c (null)() -> (struct snd_sof_dsp_ops)->pcm_close [5531832385762926592]

sound/soc/sof/intel/ptl.c sof_ptl_set_ops() -> (struct snd_sof_dsp_ops)->pcm_close [min-max]

sound/soc/sof/intel/cnl.c (null)() -> (struct snd_sof_dsp_ops)->pcm_close [0]

sound/soc/sof/imx/imx8.c (null)() -> (struct snd_sof_dsp_ops)->pcm_close [0]

sound/soc/sof/intel/pci-ptl.c (null)() -> (struct snd_sof_dsp_ops)->pcm_close [0]

sound/soc/sof/intel/pci-ptl.c sof_ptl_ops_init() -> (struct snd_sof_dsp_ops)->pcm_close [min-max]

sound/soc/sof/intel/bdw.c (null)() -> (struct snd_sof_dsp_ops)->pcm_close [5531832385762926592]

sound/soc/sof/amd/acp7x.c (null)() -> (struct snd_sof_dsp_ops)->pcm_close [0]

sound/soc/sof/intel/icl.c (null)() -> (struct snd_sof_dsp_ops)->pcm_close [0]

sound/soc/sof/amd/acp-common.c (null)() -> (struct snd_sof_dsp_ops)->pcm_close [7513171242844553216]

sound/soc/sof/amd/vangogh.c (null)() -> (struct snd_sof_dsp_ops)->pcm_close [0]

sound/soc/sof/amd/renoir.c (null)() -> (struct snd_sof_dsp_ops)->pcm_close [0]

sound/soc/sof/amd/acp70.c (null)() -> (struct snd_sof_dsp_ops)->pcm_close [0]

sound/soc/sof/intel/skl.c (null)() -> (struct snd_sof_dsp_ops)->pcm_close [0]

sound/soc/sof/intel/lnl.c sof_lnl_set_ops() -> (struct snd_sof_dsp_ops)->pcm_close [min-max]