drivers/staging/media/imx/imx-ic.h

File Facts

System

Linux kernel

Corpus path

drivers/staging/media/imx/imx-ic.h

Extension

.h

Size

709 bytes

Lines

33

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

• media/v4l2-subdev.h

Detected Declarations

• struct imx_ic_priv
• struct imx_ic_ops

Annotated Snippet

struct imx_ic_priv {
	struct device *ipu_dev;
	struct ipu_soc *ipu;
	struct v4l2_subdev sd;
	int    task_id;
	void   *task_priv;
};

struct imx_ic_ops {
	const struct v4l2_subdev_ops *subdev_ops;
	const struct v4l2_subdev_internal_ops *internal_ops;
	const struct media_entity_operations *entity_ops;

	int (*init)(struct imx_ic_priv *ic_priv);
	void (*remove)(struct imx_ic_priv *ic_priv);
};

extern struct imx_ic_ops imx_ic_prp_ops;
extern struct imx_ic_ops imx_ic_prpencvf_ops;

#endif

Annotation

• Immediate include surface: `media/v4l2-subdev.h`.
• Detected declarations: `struct imx_ic_priv`, `struct imx_ic_ops`.
• 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.