[ALSA] Remove sequencer instrument layer

Remove sequencer instrument layer from the tree.
This mechanism hasn't been used much with the actual devices.  The only
reasonable user was OPL3 loader, and now it was rewritten to use hwdep
instead.  So, let's remove the rest of rotten codes.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>

1 files changed, 0 insertions, 215 deletions

diff --git a/sound/core/seq/instr/ainstr_simple.c b/sound/core/seq/instr/ainstr_simple.c
deleted file mode 100644
index 78f68bee24f..00000000000
--- a/sound/core/seq/instr/ainstr_simple.c
+++ /dev/null
@@ -1,215 +0,0 @@
-/*
- *   Simple (MOD player) - Instrument routines
- *   Copyright (c) 1999 by Jaroslav Kysela <perex@perex.cz>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
- */
- 
-#include <sound/driver.h>
-#include <linux/init.h>
-#include <linux/slab.h>
-#include <sound/core.h>
-#include <sound/ainstr_simple.h>
-#include <sound/initval.h>
-#include <asm/uaccess.h>
-
-MODULE_AUTHOR("Jaroslav Kysela <perex@perex.cz>");
-MODULE_DESCRIPTION("Advanced Linux Sound Architecture Simple Instrument support.");
-MODULE_LICENSE("GPL");
-
-static unsigned int snd_seq_simple_size(unsigned int size, unsigned int format)
-{
-	unsigned int result = size;
-	
-	if (format & SIMPLE_WAVE_16BIT)
-		result <<= 1;
-	if (format & SIMPLE_WAVE_STEREO)
-		result <<= 1;
-	return result;
-}
-
-static void snd_seq_simple_instr_free(struct snd_simple_ops *ops,
-				      struct simple_instrument *ip,
-				      int atomic)
-{
-	if (ops->remove_sample)
-		ops->remove_sample(ops->private_data, ip, atomic);
-}
-
-static int snd_seq_simple_put(void *private_data, struct snd_seq_kinstr *instr,
-			      char __user *instr_data, long len,
-			      int atomic, int cmd)
-{
-	struct snd_simple_ops *ops = private_data;
-	struct simple_instrument *ip;
-	struct simple_xinstrument ix;
-	int err;
-	gfp_t gfp_mask;
-	unsigned int real_size;
-
-	if (cmd != SNDRV_SEQ_INSTR_PUT_CMD_CREATE)
-		return -EINVAL;
-	gfp_mask = atomic ? GFP_ATOMIC : GFP_KERNEL;
-	/* copy instrument data */
-	if (len < (long)sizeof(ix))
-		return -EINVAL;
-	if (copy_from_user(&ix, instr_data, sizeof(ix)))
-		return -EFAULT;
-	if (ix.stype != SIMPLE_STRU_INSTR)
-		return -EINVAL;
-	instr_data += sizeof(ix);
-	len -= sizeof(ix);
-	ip = (struct simple_instrument *)KINSTR_DATA(instr);
-	ip->share_id[0] = le32_to_cpu(ix.share_id[0]);
-	ip->share_id[1] = le32_to_cpu(ix.share_id[1]);
-	ip->share_id[2] = le32_to_cpu(ix.share_id[2]);
-	ip->share_id[3] = le32_to_cpu(ix.share_id[3]);
-	ip->format = le32_to_cpu(ix.format);
-	ip->size = le32_to_cpu(ix.size);
-	ip->start = le32_to_cpu(ix.start);
-	ip->loop_start = le32_to_cpu(ix.loop_start);
-	ip->loop_end = le32_to_cpu(ix.loop_end);
-	ip->loop_repeat = le16_to_cpu(ix.loop_repeat);
-	ip->effect1 = ix.effect1;
-	ip->effect1_depth = ix.effect1_depth;
-	ip->effect2 = ix.effect2;
-	ip->effect2_depth = ix.effect2_depth;
-	real_size = snd_seq_simple_size(ip->size, ip->format);
-	if (len < (long)real_size)
-		return -EINVAL;
-	if (ops->put_sample) {
-		err = ops->put_sample(ops->private_data, ip,
-				      instr_data, real_size, atomic);
-		if (err < 0)
-			return err;
-	}
-	return 0;
-}
-
-static int snd_seq_simple_get(void *private_data, struct snd_seq_kinstr *instr,
-			      char __user *instr_data, long len,
-			      int atomic, int cmd)
-{
-	struct snd_simple_ops *ops = private_data;
-	struct simple_instrument *ip;
-	struct simple_xinstrument ix;
-	int err;
-	unsigned int real_size;
-	
-	if (cmd != SNDRV_SEQ_INSTR_GET_CMD_FULL)
-		return -EINVAL;
-	if (len < (long)sizeof(ix))
-		return -ENOMEM;
-	memset(&ix, 0, sizeof(ix));
-	ip = (struct simple_instrument *)KINSTR_DATA(instr);
-	ix.stype = SIMPLE_STRU_INSTR;
-	ix.share_id[0] = cpu_to_le32(ip->share_id[0]);
-	ix.share_id[1] = cpu_to_le32(ip->share_id[1]);
-	ix.share_id[2] = cpu_to_le32(ip->share_id[2]);
-	ix.share_id[3] = cpu_to_le32(ip->share_id[3]);
-	ix.format = cpu_to_le32(ip->format);
-	ix.size = cpu_to_le32(ip->size);
-	ix.start = cpu_to_le32(ip->start);
-	ix.loop_start = cpu_to_le32(ip->loop_start);
-	ix.loop_end = cpu_to_le32(ip->loop_end);
-	ix.loop_repeat = cpu_to_le32(ip->loop_repeat);
-	ix.effect1 = cpu_to_le16(ip->effect1);
-	ix.effect1_depth = cpu_to_le16(ip->effect1_depth);
-	ix.effect2 = ip->effect2;
-	ix.effect2_depth = ip->effect2_depth;
-	if (copy_to_user(instr_data, &ix, sizeof(ix)))
-		return -EFAULT;
-	instr_data += sizeof(ix);
-	len -= sizeof(ix);
-	real_size = snd_seq_simple_size(ip->size, ip->format);
-	if (len < (long)real_size)
-		return -ENOMEM;
-	if (ops->get_sample) {
-		err = ops->get_sample(ops->private_data, ip,
-				      instr_data, real_size, atomic);
-		if (err < 0)
-			return err;
-	}
-	return 0;
-}
-
-static int snd_seq_simple_get_size(void *private_data, struct snd_seq_kinstr *instr,
-				   long *size)
-{
-	struct simple_instrument *ip;
-
-	ip = (struct simple_instrument *)KINSTR_DATA(instr);
-	*size = sizeof(struct simple_xinstrument) + snd_seq_simple_size(ip->size, ip->format);
-	return 0;
-}
-
-static int snd_seq_simple_remove(void *private_data,
-			         struct snd_seq_kinstr *instr,
-                                 int atomic)
-{
-	struct snd_simple_ops *ops = private_data;
-	struct simple_instrument *ip;
-
-	ip = (struct simple_instrument *)KINSTR_DATA(instr);
-	snd_seq_simple_instr_free(ops, ip, atomic);
-	return 0;
-}
-
-static void snd_seq_simple_notify(void *private_data,
-			          struct snd_seq_kinstr *instr,
-                                  int what)
-{
-	struct snd_simple_ops *ops = private_data;
-
-	if (ops->notify)
-		ops->notify(ops->private_data, instr, what);
-}
-
-int snd_seq_simple_init(struct snd_simple_ops *ops,
-		        void *private_data,
-		        struct snd_seq_kinstr_ops *next)
-{
-	memset(ops, 0, sizeof(*ops));
-	ops->private_data = private_data;
-	ops->kops.private_data = ops;
-	ops->kops.add_len = sizeof(struct simple_instrument);
-	ops->kops.instr_type = SNDRV_SEQ_INSTR_ID_SIMPLE;
-	ops->kops.put = snd_seq_simple_put;
-	ops->kops.get = snd_seq_simple_get;
-	ops->kops.get_size = snd_seq_simple_get_size;
-	ops->kops.remove = snd_seq_simple_remove;
-	ops->kops.notify = snd_seq_simple_notify;
-	ops->kops.next = next;
-	return 0;
-}
-
-/*
- *  Init part
- */
-
-static int __init alsa_ainstr_simple_init(void)
-{
-	return 0;
-}
-
-static void __exit alsa_ainstr_simple_exit(void)
-{
-}
-
-module_init(alsa_ainstr_simple_init)
-module_exit(alsa_ainstr_simple_exit)
-
-EXPORT_SYMBOL(snd_seq_simple_init);