include/drm/display/drm_hdmi_audio_helper.h

File Facts

System

Linux kernel

Corpus path

include/drm/display/drm_hdmi_audio_helper.h

Extension

.h

Size

619 bytes

Lines

24

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

• linux/types.h

Detected Declarations

• struct drm_connector
• struct drm_connector_hdmi_audio_funcs
• struct device

Annotated Snippet

#ifndef DRM_DISPLAY_HDMI_AUDIO_HELPER_H_
#define DRM_DISPLAY_HDMI_AUDIO_HELPER_H_

#include <linux/types.h>

struct drm_connector;
struct drm_connector_hdmi_audio_funcs;

struct device;

int drm_connector_hdmi_audio_init(struct drm_connector *connector,
				  struct device *hdmi_codec_dev,
				  const struct drm_connector_hdmi_audio_funcs *funcs,
				  unsigned int max_i2s_playback_channels,
				  u64 i2s_formats,
				  bool spdif_playback,
				  int sound_dai_port);
void drm_connector_hdmi_audio_plugged_notify(struct drm_connector *connector,
					     bool plugged);

#endif

Annotation

• Immediate include surface: `linux/types.h`.
• Detected declarations: `struct drm_connector`, `struct drm_connector_hdmi_audio_funcs`, `struct device`.
• 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.