drivers/misc/eeprom/digsy_mtc_eeprom.c

File Facts

System

Linux kernel

Corpus path

drivers/misc/eeprom/digsy_mtc_eeprom.c

Extension

.c

Size

2561 bytes

Lines

98

Domain

Driver Families

Bucket

drivers/misc

Inferred role

Driver Families: exported/initcall integration point

Status

integration 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.
• Exports symbols or registers init work; inspect boot/module ordering and who consumes the exported contract.
• Defines or uses C structs; map object ownership, embedded links, reference counts, and lock ownership.

Dependency Surface

• linux/gpio/machine.h
• linux/init.h
• linux/platform_device.h
• linux/property.h
• linux/spi/spi.h
• linux/spi/spi_gpio.h

Detected Declarations

• function digsy_mtc_eeprom_devices_init
• module init digsy_mtc_eeprom_devices_init

Annotated Snippet

device_initcall(digsy_mtc_eeprom_devices_init);

Annotation

• Immediate include surface: `linux/gpio/machine.h`, `linux/init.h`, `linux/platform_device.h`, `linux/property.h`, `linux/spi/spi.h`, `linux/spi/spi_gpio.h`.
• Detected declarations: `function digsy_mtc_eeprom_devices_init`, `module init digsy_mtc_eeprom_devices_init`.
• Atlas domain: Driver Families / drivers/misc.
• Implementation status: integration 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.