drivers/input/serio/hp_sdc_mlc.c
Source file repositories/reference/linux-study-clean/drivers/input/serio/hp_sdc_mlc.c
File Facts
- System
- Linux kernel
- Corpus path
drivers/input/serio/hp_sdc_mlc.c- Extension
.c- Size
- 9323 bytes
- Lines
- 356
- Domain
- Driver Families
- Bucket
- drivers/input
- 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/hil_mlc.hlinux/hp_sdc.hlinux/errno.hlinux/kernel.hlinux/module.hlinux/init.hlinux/string.hlinux/semaphore.h
Detected Declarations
function hp_sdc_mlc_isrfunction hp_sdc_mlc_infunction hp_sdc_mlc_ctsfunction hp_sdc_mlc_outfunction hp_sdc_mlc_initfunction hp_sdc_mlc_exitmodule init hp_sdc_mlc_init
Annotated Snippet
module_init(hp_sdc_mlc_init);
module_exit(hp_sdc_mlc_exit);Annotation
- Immediate include surface: `linux/hil_mlc.h`, `linux/hp_sdc.h`, `linux/errno.h`, `linux/kernel.h`, `linux/module.h`, `linux/init.h`, `linux/string.h`, `linux/semaphore.h`.
- Detected declarations: `function hp_sdc_mlc_isr`, `function hp_sdc_mlc_in`, `function hp_sdc_mlc_cts`, `function hp_sdc_mlc_out`, `function hp_sdc_mlc_init`, `function hp_sdc_mlc_exit`, `module init hp_sdc_mlc_init`.
- Atlas domain: Driver Families / drivers/input.
- 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.