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authorTakashi Iwai <tiwai@suse.de>2014-12-26 12:22:35 +0100
committerTakashi Iwai <tiwai@suse.de>2014-12-26 12:22:35 +0100
commiteb58d4844b4ee797bbefa6a75db3a999b71209b1 (patch)
tree30762efb8bfc6b664ee0279f17b9781951a732ce /sound/isa/gus
parent57da6bdd4823ad70ac58c5cd968943a4be95d739 (diff)
downloadlinux-eb58d4844b4ee797bbefa6a75db3a999b71209b1.tar.bz2
ALSA: gus: Remove unused gus_instr.c
The instrument layer codes have been dropped years ago, but this file was left intentionally with a slight hope for the new implementations. But, looking at the reality, the probability we'll have a new code for ISA GUS board is very low, and I won't bet it. So, rather clean this legacy stuff up. Developers can still refer to the old code via git history. Reported-by: Rickard Strandqvist <rickard_strandqvist@spectrumdigital.se> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/isa/gus')
-rw-r--r--sound/isa/gus/gus_instr.c172
1 files changed, 0 insertions, 172 deletions
diff --git a/sound/isa/gus/gus_instr.c b/sound/isa/gus/gus_instr.c
deleted file mode 100644
index 4dc9caf8ddcf..000000000000
--- a/sound/isa/gus/gus_instr.c
+++ /dev/null
@@ -1,172 +0,0 @@
-/*
- * Routines for Gravis UltraSound soundcards - Synthesizer
- * Copyright (c) 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 <linux/time.h>
-#include <sound/core.h>
-#include <sound/gus.h>
-
-/*
- *
- */
-
-int snd_gus_iwffff_put_sample(void *private_data, struct iwffff_wave *wave,
- char __user *data, long len, int atomic)
-{
- struct snd_gus_card *gus = private_data;
- struct snd_gf1_mem_block *block;
- int err;
-
- if (wave->format & IWFFFF_WAVE_ROM)
- return 0; /* it's probably ok - verify the address? */
- if (wave->format & IWFFFF_WAVE_STEREO)
- return -EINVAL; /* not supported */
- block = snd_gf1_mem_alloc(&gus->gf1.mem_alloc,
- SNDRV_GF1_MEM_OWNER_WAVE_IWFFFF,
- NULL, wave->size,
- wave->format & IWFFFF_WAVE_16BIT, 1,
- wave->share_id);
- if (block == NULL)
- return -ENOMEM;
- err = snd_gus_dram_write(gus, data,
- block->ptr, wave->size);
- if (err < 0) {
- snd_gf1_mem_lock(&gus->gf1.mem_alloc, 0);
- snd_gf1_mem_xfree(&gus->gf1.mem_alloc, block);
- snd_gf1_mem_lock(&gus->gf1.mem_alloc, 1);
- return err;
- }
- wave->address.memory = block->ptr;
- return 0;
-}
-
-int snd_gus_iwffff_get_sample(void *private_data, struct iwffff_wave *wave,
- char __user *data, long len, int atomic)
-{
- struct snd_gus_card *gus = private_data;
-
- return snd_gus_dram_read(gus, data, wave->address.memory, wave->size,
- wave->format & IWFFFF_WAVE_ROM ? 1 : 0);
-}
-
-int snd_gus_iwffff_remove_sample(void *private_data, struct iwffff_wave *wave,
- int atomic)
-{
- struct snd_gus_card *gus = private_data;
-
- if (wave->format & IWFFFF_WAVE_ROM)
- return 0; /* it's probably ok - verify the address? */
- return snd_gf1_mem_free(&gus->gf1.mem_alloc, wave->address.memory);
-}
-
-/*
- *
- */
-
-int snd_gus_gf1_put_sample(void *private_data, struct gf1_wave *wave,
- char __user *data, long len, int atomic)
-{
- struct snd_gus_card *gus = private_data;
- struct snd_gf1_mem_block *block;
- int err;
-
- if (wave->format & GF1_WAVE_STEREO)
- return -EINVAL; /* not supported */
- block = snd_gf1_mem_alloc(&gus->gf1.mem_alloc,
- SNDRV_GF1_MEM_OWNER_WAVE_GF1,
- NULL, wave->size,
- wave->format & GF1_WAVE_16BIT, 1,
- wave->share_id);
- if (block == NULL)
- return -ENOMEM;
- err = snd_gus_dram_write(gus, data,
- block->ptr, wave->size);
- if (err < 0) {
- snd_gf1_mem_lock(&gus->gf1.mem_alloc, 0);
- snd_gf1_mem_xfree(&gus->gf1.mem_alloc, block);
- snd_gf1_mem_lock(&gus->gf1.mem_alloc, 1);
- return err;
- }
- wave->address.memory = block->ptr;
- return 0;
-}
-
-int snd_gus_gf1_get_sample(void *private_data, struct gf1_wave *wave,
- char __user *data, long len, int atomic)
-{
- struct snd_gus_card *gus = private_data;
-
- return snd_gus_dram_read(gus, data, wave->address.memory, wave->size, 0);
-}
-
-int snd_gus_gf1_remove_sample(void *private_data, struct gf1_wave *wave,
- int atomic)
-{
- struct snd_gus_card *gus = private_data;
-
- return snd_gf1_mem_free(&gus->gf1.mem_alloc, wave->address.memory);
-}
-
-/*
- *
- */
-
-int snd_gus_simple_put_sample(void *private_data, struct simple_instrument *instr,
- char __user *data, long len, int atomic)
-{
- struct snd_gus_card *gus = private_data;
- struct snd_gf1_mem_block *block;
- int err;
-
- if (instr->format & SIMPLE_WAVE_STEREO)
- return -EINVAL; /* not supported */
- block = snd_gf1_mem_alloc(&gus->gf1.mem_alloc,
- SNDRV_GF1_MEM_OWNER_WAVE_SIMPLE,
- NULL, instr->size,
- instr->format & SIMPLE_WAVE_16BIT, 1,
- instr->share_id);
- if (block == NULL)
- return -ENOMEM;
- err = snd_gus_dram_write(gus, data, block->ptr, instr->size);
- if (err < 0) {
- snd_gf1_mem_lock(&gus->gf1.mem_alloc, 0);
- snd_gf1_mem_xfree(&gus->gf1.mem_alloc, block);
- snd_gf1_mem_lock(&gus->gf1.mem_alloc, 1);
- return err;
- }
- instr->address.memory = block->ptr;
- return 0;
-}
-
-int snd_gus_simple_get_sample(void *private_data, struct simple_instrument *instr,
- char __user *data, long len, int atomic)
-{
- struct snd_gus_card *gus = private_data;
-
- return snd_gus_dram_read(gus, data, instr->address.memory, instr->size, 0);
-}
-
-int snd_gus_simple_remove_sample(void *private_data, struct simple_instrument *instr,
- int atomic)
-{
- struct snd_gus_card *gus = private_data;
-
- return snd_gf1_mem_free(&gus->gf1.mem_alloc, instr->address.memory);
-}