sound/hda/codecs/cirrus/Makefile

File Facts

System

Linux kernel

Corpus path

sound/hda/codecs/cirrus/Makefile

Extension

[no extension]

Size

383 bytes

Lines

11

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
subdir-ccflags-y += -I$(src)/../../common

snd-hda-codec-cs420x-y :=	cs420x.o
snd-hda-codec-cs421x-y :=	cs421x.o
snd-hda-codec-cs8409-y :=	cs8409.o cs8409-tables.o

obj-$(CONFIG_SND_HDA_CODEC_CS420X) += snd-hda-codec-cs420x.o
obj-$(CONFIG_SND_HDA_CODEC_CS421X) += snd-hda-codec-cs421x.o
obj-$(CONFIG_SND_HDA_CODEC_CS8409) += snd-hda-codec-cs8409.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.