include/media/cadence/cdns-csi2rx.h

File Facts

System

Linux kernel

Corpus path

include/media/cadence/cdns-csi2rx.h

Extension

.h

Size

500 bytes

Lines

20

Domain

Repository Root And Misc

Bucket

include

Inferred role

Repository Root And Misc: implementation source

Status

source implementation candidate

Why This File Exists

Top-level or miscellaneous repository surface. Use this as map coverage unless a later manual pass promotes the file into a deeper subsystem dossier.

• Top-level or miscellaneous repository surface. Use this as map coverage unless a later manual pass promotes the file into a deeper subsystem dossier.
• Defines or uses C structs; map object ownership, embedded links, reference counts, and lock ownership.

Dependency Surface

• media/v4l2-subdev.h

Detected Declarations

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

Annotated Snippet

#ifndef _CDNS_CSI2RX_H
#define _CDNS_CSI2RX_H

#include <media/v4l2-subdev.h>

/**
 * cdns_csi2rx_negotiate_ppc - Negotiate pixel-per-clock on output interface
 *
 * @subdev: point to &struct v4l2_subdev
 * @pad: pad number of the source pad
 * @ppc: pointer to requested pixel-per-clock value
 *
 * Returns 0 on success, negative error code otherwise.
 */
int cdns_csi2rx_negotiate_ppc(struct v4l2_subdev *subdev, unsigned int pad,
			      u8 *ppc);

#endif

Annotation

• Immediate include surface: `media/v4l2-subdev.h`.
• Atlas domain: Repository Root And Misc / include.
• 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.