[ALSA] opl3 - Use hwdep for patch loading

Use the hwdep device for loading OPL2/3 patch data instead of the
messy sequencer instrument layer.
Due to this change, the sbiload program should be updated, too.

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

1 files changed, 1 insertions, 21 deletions

diff --git a/sound/drivers/opl3/opl3_seq.c b/sound/drivers/opl3/opl3_seq.c
index 96762c9d4855..ff6da16b9178 100644
--- a/sound/drivers/opl3/opl3_seq.c
+++ b/sound/drivers/opl3/opl3_seq.c
@@ -152,15 +152,7 @@ static int snd_opl3_synth_event_input(struct snd_seq_event * ev, int direct,
 {
         struct snd_opl3 *opl3 = private_data;
 
-        if (ev->type >= SNDRV_SEQ_EVENT_INSTR_BEGIN &&
-            ev->type <= SNDRV_SEQ_EVENT_INSTR_CHANGE) {
-                if (direct) {
-                        snd_seq_instr_event(&opl3->fm_ops, opl3->ilist, ev,
-                                            opl3->seq_client, atomic, hop);
-                }
-        } else {
-                snd_midi_process_event(&opl3_ops, ev, opl3->chset);
-        }
+        snd_midi_process_event(&opl3_ops, ev, opl3->chset);
         return 0;
 }
 
@@ -249,16 +241,6 @@ static int snd_opl3_seq_new_device(struct snd_seq_device *dev)
                 return err;
         }
 
-        /* initialize instrument list */
-        opl3->ilist = snd_seq_instr_list_new();
-        if (opl3->ilist == NULL) {
-                snd_seq_delete_kernel_client(client);
-                opl3->seq_client = -1;
-                return -ENOMEM;
-        }
-        opl3->ilist->flags = SNDRV_SEQ_INSTR_FLG_DIRECT;
-        snd_seq_fm_init(&opl3->fm_ops, NULL);
-
         /* setup system timer */
         init_timer(&opl3->tlist);
         opl3->tlist.function = snd_opl3_timer_func;
@@ -287,8 +269,6 @@ static int snd_opl3_seq_delete_device(struct snd_seq_device *dev)
                 snd_seq_delete_kernel_client(opl3->seq_client);
                 opl3->seq_client = -1;
         }
-        if (opl3->ilist)
-                snd_seq_instr_list_free(&opl3->ilist);
         return 0;
 }