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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

sound/usb/stream.c snd_usb_get_audioformat_uac12() -> audio_format_alloc_init()

Type Parameter Key Value
PARAM_VALUE 0 chip 4096-ptr_max
PARAM_VALUE 0 chip->dev->dev.kobj.release.wq->dfl_pwq 0-s64max
PARAM_VALUE 0 chip->dev->dev.kobj.release.wq->saved_max_active s32min-s32max
PARAM_VALUE 0 chip->dev->dev.kobj.release.wq->saved_min_active s32min-s32max
PARAM_VALUE 0 chip->usb_id 0-424608012
PARAM_VALUE 0 *chip->dev->toggle 0-4294967295
PARAM_VALUE 1 alts 4096-ptr_max
PARAM_VALUE 1 alts->desc.bInterfaceClass 1,255
PARAM_VALUE 1 alts->desc.bNumEndpoints 1-255
PARAM_VALUE 1 alts->endpoint 4096-ptr_max
PARAM_VALUE 1 alts->extra 4096-18446744073709547519
PARAM_VALUE 2 protocol 0,32
PARAM_VALUE 4 altset_idx 0-s32max
PARAM_VALUE 5 altno 0-255
PARAM_VALUE 6 num_channels 0-255
PARAM_VALUE 7 clock 0-255
CAPPED_DATA 0 chip->num_intf_to_ctrl 1
CAPPED_DATA 1 alts->extra 1
CAPPED_DATA 4 altset_idx 1
CAPPED_DATA 6 num_channels 1
DATA_SOURCE 0 chip $0
DATA_SOURCE 1 alts $1
DATA_SOURCE 2 protocol $2
DATA_SOURCE 3 iface_no $3
DATA_SOURCE 4 altset_idx $4
DATA_SOURCE 5 altno $5
FUZZY_MAX 7 clock 0
BIT_INFO 2 protocol 0x0,0x20
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 chip->quirk_flags 0-u32max
UNITS 3 iface_no unit_array_size
UNITS 4 altset_idx unit_array_size
HALF_LOCKED2 _T->lock

sound/usb/stream.c snd_usb_get_audioformat_uac3() -> audio_format_alloc_init()

Type Parameter Key Value
PARAM_VALUE 0 chip 4096-ptr_max
PARAM_VALUE 1 alts 4096-ptr_max
PARAM_VALUE 2 protocol 48
PARAM_VALUE 6 num_channels 0-255
PARAM_VALUE 7 clock 0-255
CAPPED_DATA 0 chip->num_intf_to_ctrl 1
DATA_SOURCE 0 chip $0
DATA_SOURCE 1 alts $1
DATA_SOURCE 3 iface_no $3
DATA_SOURCE 4 altset_idx $4
DATA_SOURCE 5 altno $5
FUZZY_MAX 7 clock 9