drivers/platform/surface/aggregator/bus.h

File Facts

System

Linux kernel

Corpus path

drivers/platform/surface/aggregator/bus.h

Extension

.h

Size

632 bytes

Lines

25

Domain

Driver Families

Bucket

drivers/platform

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.

Dependency Surface

• linux/surface_aggregator/controller.h

Detected Declarations

• function ssam_bus_register
• function ssam_bus_unregister

Annotated Snippet

static inline int ssam_bus_register(void) { return 0; }
static inline void ssam_bus_unregister(void) {}

#endif /* CONFIG_SURFACE_AGGREGATOR_BUS */
#endif /* _SURFACE_AGGREGATOR_BUS_H */

Annotation

• Immediate include surface: `linux/surface_aggregator/controller.h`.
• Detected declarations: `function ssam_bus_register`, `function ssam_bus_unregister`.
• Atlas domain: Driver Families / drivers/platform.
• 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.