sound/isa/sb/emu8000_local.h

Source file repositories/reference/linux-study-clean/sound/isa/sb/emu8000_local.h

File Facts

System
Linux kernel
Corpus path
sound/isa/sb/emu8000_local.h
Extension
.h
Size
971 bytes
Lines
33
Domain
Driver Families
Bucket
sound/isa
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.

Dependency Surface

Detected Declarations

Annotated Snippet

#ifndef __EMU8000_LOCAL_H
#define __EMU8000_LOCAL_H
/*
 *  Local defininitons for the emu8000 (AWE32/64)
 *
 *  Copyright (C) 1999 Steve Ratcliffe
 *  Copyright (C) 1999-2000 Takashi Iwai <tiwai@suse.de>
 */

#include <linux/wait.h>
#include <linux/sched.h>
#include <linux/slab.h>
#include <sound/core.h>
#include <sound/emu8000.h>
#include <sound/emu8000_reg.h>

/* emu8000_patch.c */
int snd_emu8000_sample_new(struct snd_emux *rec, struct snd_sf_sample *sp,
			   struct snd_util_memhdr *hdr,
			   const void __user *data, long count);
int snd_emu8000_sample_free(struct snd_emux *rec, struct snd_sf_sample *sp,
			    struct snd_util_memhdr *hdr);
void snd_emu8000_sample_reset(struct snd_emux *rec);

/* emu8000_callback.c */
void snd_emu8000_ops_setup(struct snd_emu8000 *emu);

/* emu8000_pcm.c */
int snd_emu8000_pcm_new(struct snd_card *card, struct snd_emu8000 *emu, int index);

#endif	/* __EMU8000_LOCAL_H */

Annotation

Implementation Notes