linux/sound/pci/emu10k1/emu10k1_patch.c

// SPDX-License-Identifier: GPL-2.0-or-later
/*
 *  Patch transfer callback for Emu10k1
 *
 *  Copyright (C) 2000 Takashi iwai <[email protected]>
 */
/*
 * All the code for loading in a patch.  There is very little that is
 * chip specific here.  Just the actual writing to the board.
 */

#include "emu10k1_synth_local.h"

/*
 */
#define BLANK_LOOP_START …
#define BLANK_LOOP_END …
#define BLANK_LOOP_SIZE …
#define BLANK_HEAD_SIZE …

/*
 * allocate a sample block and copy data from userspace
 */
int
snd_emu10k1_sample_new(struct snd_emux *rec, struct snd_sf_sample *sp,
		       struct snd_util_memhdr *hdr,
		       const void __user *data, long count)
{ … }

/*
 * free a sample block
 */
int
snd_emu10k1_sample_free(struct snd_emux *rec, struct snd_sf_sample *sp,
			struct snd_util_memhdr *hdr)
{ … }