drivers/staging/media/av7110/av7110_av.h

File Facts

System

Linux kernel

Corpus path

drivers/staging/media/av7110/av7110_av.h

Extension

.h

Size

1170 bytes

Lines

32

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 av7110

Annotated Snippet

#ifndef _AV7110_AV_H_
#define _AV7110_AV_H_

struct av7110;

int av7110_set_vidmode(struct av7110 *av7110,
		       enum av7110_video_mode mode);

int av7110_record_cb(struct dvb_filter_pes2ts *p2t, u8 *buf, size_t len);
int av7110_pes_play(void *dest, struct dvb_ringbuffer *buf, int dlen);
int av7110_write_to_decoder(struct dvb_demux_feed *feed, const u8 *buf, size_t len);

int av7110_set_volume(struct av7110 *av7110, unsigned int volleft,
		      unsigned int volright);
int av7110_av_stop(struct av7110 *av7110, int av);
int av7110_av_start_record(struct av7110 *av7110, int av,
			   struct dvb_demux_feed *dvbdmxfeed);
int av7110_av_start_play(struct av7110 *av7110, int av);

void dvb_video_add_event(struct av7110 *av7110, struct video_event *event);

void av7110_p2t_init(struct av7110_p2t *p, struct dvb_demux_feed *feed);
void av7110_p2t_write(u8 const *buf, long length, u16 pid, struct av7110_p2t *p);

int av7110_av_register(struct av7110 *av7110);
void av7110_av_unregister(struct av7110 *av7110);
int av7110_av_init(struct av7110 *av7110);
void av7110_av_exit(struct av7110 *av7110);

#endif /* _AV7110_AV_H_ */

Annotation

• Detected declarations: `struct av7110`.
• 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.