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[ALSA] opl3 - Use hwdep for patch loading

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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>
This commit is contained in:
Takashi Iwai
2007-10-30 11:49:22 +01:00
committed by Jaroslav Kysela
parent ceac4bf34e
commit 224a033252
7 changed files with 292 additions and 159 deletions
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2
sound/drivers/opl3/opl3_lib.c
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@@ -327,6 +327,7 @@ static int snd_opl3_free(struct snd_opl3 *opl3)
snd_assert(opl3 != NULL, return -ENXIO);
if (opl3->private_free)
opl3->private_free(opl3);
snd_opl3_clear_patches(opl3);
release_and_free_resource(opl3->res_l_port);
release_and_free_resource(opl3->res_r_port);
kfree(opl3);
@@ -521,6 +522,7 @@ int snd_opl3_hwdep_new(struct snd_opl3 * opl3,
/* operators - only ioctl */
hw->ops.open = snd_opl3_open;
hw->ops.ioctl = snd_opl3_ioctl;
hw->ops.write = snd_opl3_write;
hw->ops.release = snd_opl3_release;
opl3->seq_dev_num = seq_device;