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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

sound/soc/soc-pcm.c dpcm_be_dai_startup() -> dpcm_be_dai_stop()

Type Parameter Key Value
PARAM_VALUE 0 fe 4096-ptr_max
PARAM_VALUE 0 fe->debugfs_dpcm_root->d_inode->i_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 fe->debugfs_dpcm_root->d_inode->i_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 fe->dpcm 4096-ptr_max
PARAM_VALUE 0 fe->pcm 4096-ptr_max
PARAM_VALUE 2 do_hw_free 0
PARAM_VALUE 3 last 4096-ptr_max
PARAM_VALUE 3 last->be 4096-ptr_max
PARAM_VALUE 3 last->be->dai_link 4096-ptr_max
PARAM_VALUE 3 last->be->dpcm 4096-ptr_max
PARAM_VALUE 3 last->be->pcm 4096-ptr_max
BUF_SIZE 0 fe s32min-(-1),1-s32max
BUF_SIZE 0 fe s32min-(-1),1-s32max
CAPPED_DATA 0 fe 1
CAPPED_DATA 3 &last->list_be 1
DATA_SOURCE 0 fe $0
DATA_SOURCE 1 stream $1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 fe unit_byte
HALF_LOCKED2 _T->lock
HALF_LOCKED2 0 &fe->card->mutex

sound/soc/soc-pcm.c dpcm_fe_dai_shutdown() -> dpcm_be_dai_stop()

Type Parameter Key Value
PARAM_VALUE 0 fe 4096-ptr_max
PARAM_VALUE 0 fe->pcm 4096-ptr_max
PARAM_VALUE 2 do_hw_free 1
PARAM_VALUE 3 last 0
BUF_SIZE 0 fe s32min-(-2),1-s32max
BUF_SIZE 0 fe s32min-(-2),1-s32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 fe unit_byte
HALF_LOCKED2 &pcm->open_mutex
HALF_LOCKED2 _T->lock

sound/soc/soc-pcm.c dpcm_fe_dai_startup() -> dpcm_be_dai_stop()

Type Parameter Key Value
PARAM_VALUE 0 fe 4096-ptr_max
PARAM_VALUE 0 fe->dai_link 4096-ptr_max
PARAM_VALUE 0 fe->dai_link->dpcm_merged_chan 0-1
PARAM_VALUE 0 fe->dai_link->dpcm_merged_format 0-1
PARAM_VALUE 0 fe->dai_link->dpcm_merged_rate 0-1
PARAM_VALUE 0 fe->dai_link->ignore_suspend 0-1
PARAM_VALUE 0 fe->dpcm 4096-ptr_max
PARAM_VALUE 0 fe->pcm 4096-ptr_max
PARAM_VALUE 2 do_hw_free 0
PARAM_VALUE 3 last 0
BUF_SIZE 0 fe s32min-(-2),1-s32max
BUF_SIZE 0 fe s32min-(-2),1-s32max
CAPPED_DATA 0 fe->num_components 1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 fe unit_byte
HALF_LOCKED2 &pcm->open_mutex

sound/soc/soc-pcm.c dpcm_run_update_shutdown() -> dpcm_be_dai_stop()

Type Parameter Key Value
PARAM_VALUE 0 fe 4096-ptr_max
PARAM_VALUE 0 fe->dai_link 4096-ptr_max
PARAM_VALUE 0 fe->dai_link->dynamic 1
PARAM_VALUE 0 fe->dai_link->num_cpus 0-1
PARAM_VALUE 0 fe->dais 4096-ptr_max
PARAM_VALUE 0 fe->pcm 4096-ptr_max
PARAM_VALUE 1 stream 0-1
PARAM_VALUE 2 do_hw_free 1
PARAM_VALUE 3 last 0
CAPPED_DATA 0 fe 1
DATA_SOURCE 0 fe $0
DATA_SOURCE 1 stream $1
FUZZY_MAX 0 fe->dai_link->num_cpus 1
FUZZY_MAX 1 stream 1
HARD_MAX 0 fe->dai_link->num_cpus 1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

sound/soc/soc-pcm.c dpcm_run_update_startup() -> dpcm_be_dai_stop()

Type Parameter Key Value
PARAM_VALUE 0 fe 4096-ptr_max
PARAM_VALUE 0 fe->dai_link 4096-ptr_max
PARAM_VALUE 0 fe->dai_link->dynamic 1
PARAM_VALUE 0 fe->dai_link->num_cpus 0-1
PARAM_VALUE 0 fe->dais 4096-ptr_max
PARAM_VALUE 0 fe->dpcm 4096-ptr_max
PARAM_VALUE 0 fe->pcm 4096-ptr_max
PARAM_VALUE 1 stream 0-1
PARAM_VALUE 2 do_hw_free 1
PARAM_VALUE 3 last 0
CAPPED_DATA 0 fe 1
DATA_SOURCE 0 fe $0
DATA_SOURCE 1 stream $1
FUZZY_MAX 0 fe->dai_link->num_cpus 1
FUZZY_MAX 1 stream 1
HARD_MAX 0 fe->dai_link->num_cpus 1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

sound/soc/soc-compress.c soc_compr_free_fe() -> dpcm_be_dai_stop()

Type Parameter Key Value
PARAM_VALUE 0 fe 4096-ptr_max
PARAM_VALUE 0 fe->dai_link 4096-ptr_max
PARAM_VALUE 0 fe->dais 4096-ptr_max
PARAM_VALUE 0 fe->dpcm 4096-ptr_max
PARAM_VALUE 2 do_hw_free 1
PARAM_VALUE 3 last 0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 0 &fe->card->mutex
TYPE_LOCK (struct snd_soc_card)->mutex