sound/hda/controllers/Makefile

File Facts

System

Linux kernel

Corpus path

sound/hda/controllers/Makefile

Extension

[no extension]

Size

435 bytes

Lines

16

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-intel-y := intel.o
snd-hda-tegra-y := tegra.o
snd-hda-cix-ipbloq-y := cix-ipbloq.o
snd-hda-acpi-y := acpi.o

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

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

obj-$(CONFIG_SND_HDA_INTEL) += snd-hda-intel.o
obj-$(CONFIG_SND_HDA_TEGRA) += snd-hda-tegra.o
obj-$(CONFIG_SND_HDA_CIX_IPBLOQ) += snd-hda-cix-ipbloq.o
obj-$(CONFIG_SND_HDA_ACPI) += snd-hda-acpi.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.