drivers/staging/media/atomisp/pci/sh_css_param_shading.h

File Facts

System

Linux kernel

Corpus path

drivers/staging/media/atomisp/pci/sh_css_param_shading.h

Extension

.h

Size

699 bytes

Lines

27

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

• ia_css_types.h
• ia_css_binary.h

Detected Declarations

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

Annotated Snippet

#ifndef __SH_CSS_PARAMS_SHADING_H
#define __SH_CSS_PARAMS_SHADING_H

#include <ia_css_types.h>
#include <ia_css_binary.h>

void
sh_css_params_shading_id_table_generate(
    struct ia_css_shading_table **target_table,
    unsigned int table_width,
    unsigned int table_height);

void
prepare_shading_table(const struct ia_css_shading_table *in_table,
		      unsigned int sensor_binning,
		      struct ia_css_shading_table **target_table,
		      const struct ia_css_binary *binary,
		      unsigned int bds_factor);

#endif /* __SH_CSS_PARAMS_SHADING_H */

Annotation

• Immediate include surface: `ia_css_types.h`, `ia_css_binary.h`.
• 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.