drivers/media/usb/dvb-usb/m920x.h

File Facts

System

Linux kernel

Corpus path

drivers/media/usb/dvb-usb/m920x.h

Extension

.h

Size

2077 bytes

Lines

79

Domain

Driver Families

Bucket

drivers/media

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

• dvb-usb.h

Detected Declarations

• struct m920x_state
• struct m920x_inits

Annotated Snippet

struct m920x_state {
	u16 filters[M9206_MAX_ADAPTERS][M9206_MAX_FILTERS];
	int filtering_enabled[M9206_MAX_ADAPTERS];
	int rep_count;
};

/* Initialisation data for the m920x
 */

struct m920x_inits {
	u16 address;
	u8  data;
};

#endif

Annotation

• Immediate include surface: `dvb-usb.h`.
• Detected declarations: `struct m920x_state`, `struct m920x_inits`.
• Atlas domain: Driver Families / drivers/media.
• 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.