sound/hda/common/Makefile

File Facts

System

Linux kernel

Corpus path

sound/hda/common/Makefile

Extension

[no extension]

Size

389 bytes

Lines

14

Domain

Driver Families

Bucket

sound/hda

Inferred role

Driver Families: build/configuration rule

Status

atlas-only

Why This File Exists

Repeatable hardware-adapter layer. Deep compatibility for every driver is out of scope; this atlas records patterns, probe lifecycles, bus glue, IRQ/DMA usage, and links back to core abstractions.

• Repeatable hardware-adapter layer. Deep compatibility for every driver is out of scope; this atlas records patterns, probe lifecycles, bus glue, IRQ/DMA usage, and links back to core abstractions.

Dependency Surface

• No C-style include directives detected by the generator.

Detected Declarations

• No top-level syscall, struct, function, initcall, or export declaration detected by the generator.

Annotated Snippet

# SPDX-License-Identifier: GPL-2.0
snd-hda-codec-y := bind.o codec.o jack.o auto_parser.o sysfs.o
snd-hda-codec-y += controller.o
snd-hda-codec-$(CONFIG_SND_PROC_FS) += proc.o

snd-hda-codec-$(CONFIG_SND_HDA_HWDEP) += hwdep.o
snd-hda-codec-$(CONFIG_SND_HDA_INPUT_BEEP) += beep.o

# for trace-points
CFLAGS_controller.o := -I$(src)

# common driver
obj-$(CONFIG_SND_HDA) := snd-hda-codec.o

Annotation

• Atlas domain: Driver Families / sound/hda.
• Implementation status: atlas-only.

Implementation Notes

• This generated page is the file-by-file coverage layer; curated subsystem chapters should link here when they synthesize a multi-file control flow.
• Core OS pages should be promoted from atlas-only to deep-reviewed when they explain data structures, invariants, locking, lifecycle, and C implementation snippets.
• Driver-family pages are intentionally pattern-oriented unless they are part of the selected PCIe/NVMe representative device path.