sound/synth/emux/emux_voice.h

File Facts

System

Linux kernel

Corpus path

sound/synth/emux/emux_voice.h

Extension

.h

Size

3353 bytes

Lines

88

Domain

Driver Families

Bucket

sound/synth

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

• linux/wait.h
• linux/sched.h
• sound/core.h
• sound/emux_synth.h

Detected Declarations

• function snd_emux_proc_init

Annotated Snippet

static inline void snd_emux_proc_free(struct snd_emux *emu) {}
#endif

#define STATE_IS_PLAYING(s) ((s) & SNDRV_EMUX_ST_ON)

/* emux_hwdep.c */
int snd_emux_init_hwdep(struct snd_emux *emu);
void snd_emux_delete_hwdep(struct snd_emux *emu);

#endif

Annotation

• Immediate include surface: `linux/wait.h`, `linux/sched.h`, `sound/core.h`, `sound/emux_synth.h`.
• Detected declarations: `function snd_emux_proc_init`.
• Atlas domain: Driver Families / sound/synth.
• 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.