drivers/mmc/core/Makefile

File Facts

System

Linux kernel

Corpus path

drivers/mmc/core/Makefile

Extension

[no extension]

Size

714 bytes

Lines

22

Domain

Driver Families

Bucket

drivers/mmc

Inferred role

Driver Families: build/configuration rule

Status

atlas-only

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.

Dependency Surface

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

Detected Declarations

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

Annotated Snippet

# SPDX-License-Identifier: GPL-2.0
#
# Makefile for the kernel mmc core.
#

obj-$(CONFIG_MMC)		+= mmc_core.o
mmc_core-y			:= core.o bus.o host.o \
				   mmc.o mmc_ops.o sd.o sd_ops.o \
				   sdio.o sdio_ops.o sdio_bus.o \
				   sdio_cis.o sdio_io.o sdio_irq.o sd_uhs2.o\
				   slot-gpio.o regulator.o
mmc_core-$(CONFIG_OF)		+= pwrseq.o
obj-$(CONFIG_PWRSEQ_SIMPLE)	+= pwrseq_simple.o
obj-$(CONFIG_PWRSEQ_SD8787)	+= pwrseq_sd8787.o
obj-$(CONFIG_PWRSEQ_EMMC)	+= pwrseq_emmc.o
mmc_core-$(CONFIG_DEBUG_FS)	+= debugfs.o
obj-$(CONFIG_MMC_BLOCK)		+= mmc_block.o
mmc_block-objs			:= block.o queue.o
obj-$(CONFIG_MMC_TEST)		+= mmc_test.o
obj-$(CONFIG_SDIO_UART)		+= sdio_uart.o
mmc_core-$(CONFIG_MMC_CRYPTO)	+= crypto.o

Annotation

• Atlas domain: Driver Families / drivers/mmc.
• Implementation status: atlas-only.

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.