include/sound/simple_card.h

File Facts

System

Linux kernel

Corpus path

include/sound/simple_card.h

Extension

.h

Size

524 bytes

Lines

27

Domain

Driver Families

Bucket

include/sound

Inferred role

Driver Families: implementation source

Status

source 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.
• Defines or uses C structs; map object ownership, embedded links, reference counts, and lock ownership.

Dependency Surface

• sound/soc.h
• sound/simple_card_utils.h

Detected Declarations

• struct simple_util_info

Annotated Snippet

struct simple_util_info {
	const char *name;
	const char *card;
	const char *codec;
	const char *platform;

	unsigned int daifmt;
	struct simple_util_dai cpu_dai;
	struct simple_util_dai codec_dai;
};

#endif /* __SIMPLE_CARD_H */

Annotation

• Immediate include surface: `sound/soc.h`, `sound/simple_card_utils.h`.
• Detected declarations: `struct simple_util_info`.
• Atlas domain: Driver Families / include/sound.
• Implementation status: source 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.