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Documented in 1 files:

Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 3 files:

Smatch caller information:

sound/hda/core/ext/stream.c snd_hdac_ext_stream_init() -> snd_hdac_stream_init()

Type Parameter Key Value
PARAM_VALUE 0 bus 4096-ptr_max
PARAM_VALUE 0 bus->hlink_list.prev 0,4096-ptr_max
PARAM_VALUE 0 bus->mlcap 0
PARAM_VALUE 0 bus->num_streams 0-30
PARAM_VALUE 0 bus->ppcap 0
PARAM_VALUE 0 bus->remap_addr 4096-ptr_max
PARAM_VALUE 0 bus->stream_list.prev 0,4096-ptr_max
PARAM_VALUE 1 azx_dev 4096-ptr_max
PARAM_VALUE 2 idx 0-15
PARAM_VALUE 3 direction 0-1
DATA_SOURCE 0 bus $0
DATA_SOURCE 2 idx $2
DATA_SOURCE 3 direction $3
DATA_SOURCE 4 tag $4
HARD_MAX 3 direction 1
MEM_ZERO 0 bus
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA 0 bus->num_streams 1-30[c]
HOST_DATA 2 idx 1-15[c]
HALF_LOCKED2 &pool->lock

sound/hda/common/controller.c azx_add_stream() -> snd_hdac_stream_init()

Type Parameter Key Value
PARAM_VALUE 0 bus 4096-ptr_max
PARAM_VALUE 1 azx_dev 4096-ptr_max
PARAM_VALUE 2 idx 0-29
PARAM_VALUE 3 direction 0-1
CAPPED_DATA 2 idx 1
DATA_SOURCE 2 idx $2
DATA_SOURCE 4 tag $3
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL