drivers/staging/greybus/spilib.h

File Facts

System

Linux kernel

Corpus path

drivers/staging/greybus/spilib.h

Extension

.h

Size

588 bytes

Lines

27

Domain

Driver Families

Bucket

drivers/staging

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

• No C-style include directives detected by the generator.

Detected Declarations

• struct device
• struct gb_connection
• struct spilib_ops

Annotated Snippet

struct spilib_ops {
	int (*prepare_transfer_hardware)(struct device *dev);
	void (*unprepare_transfer_hardware)(struct device *dev);
};

int gb_spilib_master_init(struct gb_connection *connection,
			  struct device *dev, struct spilib_ops *ops);
void gb_spilib_master_exit(struct gb_connection *connection);

#endif /* __SPILIB_H */

Annotation

• Detected declarations: `struct device`, `struct gb_connection`, `struct spilib_ops`.
• Atlas domain: Driver Families / drivers/staging.
• 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.