sound/soc/renesas/sh7760-ac97.c

File Facts

System

Linux kernel

Corpus path

sound/soc/renesas/sh7760-ac97.c

Extension

.c

Size

1702 bytes

Lines

73

Domain

Driver Families

Bucket

sound/soc

Inferred role

Driver Families: exported/initcall integration point

Status

integration implementation candidate

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.
• Exports symbols or registers init work; inspect boot/module ordering and who consumes the exported contract.
• Defines or uses C structs; map object ownership, embedded links, reference counts, and lock ownership.

Dependency Surface

• linux/module.h
• linux/moduleparam.h
• linux/platform_device.h
• sound/core.h
• sound/pcm.h
• sound/soc.h
• asm/io.h

Detected Declarations

• function sh7760_ac97_init
• function sh7760_ac97_exit
• module init sh7760_ac97_init

Annotated Snippet

module_init(sh7760_ac97_init);
module_exit(sh7760_ac97_exit);

MODULE_LICENSE("GPL v2");
MODULE_DESCRIPTION("Generic SH7760 AC97 sound machine");
MODULE_AUTHOR("Manuel Lauss <mano@roarinelk.homelinux.net>");

Annotation

• Immediate include surface: `linux/module.h`, `linux/moduleparam.h`, `linux/platform_device.h`, `sound/core.h`, `sound/pcm.h`, `sound/soc.h`, `asm/io.h`.
• Detected declarations: `function sh7760_ac97_init`, `function sh7760_ac97_exit`, `module init sh7760_ac97_init`.
• Atlas domain: Driver Families / sound/soc.
• Implementation status: integration implementation candidate.

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.