drivers/media/usb/gspca/stv06xx/stv06xx_st6422.h

File Facts

System

Linux kernel

Corpus path

drivers/media/usb/gspca/stv06xx/stv06xx_st6422.h

Extension

.h

Size

1165 bytes

Lines

39

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

• stv06xx_sensor.h

Detected Declarations

• No top-level syscall, struct, function, initcall, or export declaration detected by the generator.

Annotated Snippet

#ifndef STV06XX_ST6422_H_
#define STV06XX_ST6422_H_

#include "stv06xx_sensor.h"

static int st6422_probe(struct sd *sd);
static int st6422_start(struct sd *sd);
static int st6422_init(struct sd *sd);
static int st6422_init_controls(struct sd *sd);
static int st6422_stop(struct sd *sd);

const struct stv06xx_sensor stv06xx_sensor_st6422 = {
	.name = "ST6422",
	/* No known way to lower framerate in case of less bandwidth */
	.min_packet_size = { 300, 847 },
	.max_packet_size = { 300, 847 },
	.init = st6422_init,
	.init_controls = st6422_init_controls,
	.probe = st6422_probe,
	.start = st6422_start,
	.stop = st6422_stop,
};

#endif

Annotation

• Immediate include surface: `stv06xx_sensor.h`.
• 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.