snd_usb_combine_bytes identifier - Linux source code next-20260811 - Bootlin Elixir Cross Referencer

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linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a prototype:

sound/usb/helper.h, line 5 (as a prototype)

Defined in 1 files as a function:

sound/usb/helper.c, line 16 (as a function)

Referenced in 1 files:

sound/usb/mixer.c

Smatch caller information:

sound/usb/mixer.c get_ctl_value_v1() -> snd_usb_combine_bytes()

Type	Parameter	Key	Value
PARAM_VALUE	0	bytes	5435572740998529024
PARAM_VALUE	1	size	1-2
BUF_SIZE	0	bytes	2
CAPPED_DATA	1	size	1
FUZZY_MAX	1	size	2
HARD_MAX	1	size	2
RX_PATH
TASK_NOT_RUNNING

sound/usb/mixer.c get_ctl_value_v2() -> snd_usb_combine_bytes()

Type	Parameter	Key	Value
PARAM_VALUE	1	size	1-2,4
BUF_SIZE	0	bytes	(-1),12,14
BUF_SIZE	0	bytes	(-1),12,14
DATA_SOURCE	1	size	r uac2_ctl_value_size
RX_PATH
TASK_NOT_RUNNING
UNITS	0	bytes	unit_byte

sound/usb/mixer.c parse_audio_feature_unit() -> snd_usb_combine_bytes()

Type	Parameter	Key	Value
PARAM_VALUE	1	size	0-255
FUZZY_MAX	1	size	4
RX_PATH
TASK_NOT_RUNNING
UNITS	1	size	unit_byte

sound/usb/mixer.c parse_audio_feature_unit() -> snd_usb_combine_bytes()

Type	Parameter	Key	Value
PARAM_VALUE	0	bytes	4096-ptr_max
PARAM_VALUE	1	size	0-255
RX_PATH
TASK_NOT_RUNNING
UNITS	1	size	unit_byte

sound/usb/mixer.c parse_audio_feature_unit() -> snd_usb_combine_bytes()

Type	Parameter	Key	Value
PARAM_VALUE	0	bytes	4096-ptr_max
PARAM_VALUE	1	size	4
RX_PATH
TASK_NOT_RUNNING