drivers/media/pci/cx88/cx88-vp3054-i2c.h

File Facts

System

Linux kernel

Corpus path

drivers/media/pci/cx88/cx88-vp3054-i2c.h

Extension

.h

Size

841 bytes

Lines

27

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

• No C-style include directives detected by the generator.

Detected Declarations

• struct vp3054_i2c_state
• function vp3054_i2c_probe
• function vp3054_i2c_remove

Annotated Snippet

struct vp3054_i2c_state {
	struct i2c_adapter         adap;
	struct i2c_algo_bit_data   algo;
	u32                        state;
};

/* ----------------------------------------------------------------------- */
#if IS_ENABLED(CONFIG_VIDEO_CX88_VP3054)
int  vp3054_i2c_probe(struct cx8802_dev *dev);
void vp3054_i2c_remove(struct cx8802_dev *dev);
#else
static inline int  vp3054_i2c_probe(struct cx8802_dev *dev)
{ return 0; }
static inline void vp3054_i2c_remove(struct cx8802_dev *dev)
{ }
#endif

Annotation

• Detected declarations: `struct vp3054_i2c_state`, `function vp3054_i2c_probe`, `function vp3054_i2c_remove`.
• 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.