Commit 59540fe8 authored by Clemens Ladisch's avatar Clemens Ladisch Committed by Jaroslav Kysela
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[ALSA] wavefront: simplify YSS225 register initialization 



Instead of using a somewhat algorithmic approach of initializing the
YSS225's registers, just use a simple series of port/value pairs.
This makes it easier to later replace or entirely remove the register
data blob.

Signed-off-by: default avatarClemens Ladisch <clemens@ladisch.de>
Signed-off-by: default avatarJaroslav Kysela <perex@suse.cz>
parent de66d53e

include/sound/snd_wavefront.h

+2 −0
Original line number Diff line number Diff line
@@ -85,6 +85,7 @@ struct _snd_wavefront { 
	char hw_version[2];                /* major = [0], minor = [1] */

	char israw;                        /* needs Motorola microcode */

	char has_fx;                       /* has FX processor (Tropez+) */

	char fx_initialized;               /* FX's register pages initialized */

	char prog_status[WF_MAX_PROGRAM];  /* WF_SLOT_* */

	char patch_status[WF_MAX_PATCH];   /* WF_SLOT_* */

	char sample_status[WF_MAX_SAMPLE]; /* WF_ST_* | WF_SLOT_* */
@@ -94,6 +95,7 @@ struct _snd_wavefront { 
	spinlock_t irq_lock;

	wait_queue_head_t interrupt_sleeper; 

	snd_wavefront_midi_t midi;         /* ICS2115 MIDI interface */

	struct snd_card *card;

};



struct _snd_wavefront_card {

sound/isa/wavefront/wavefront.c

+1 −0
Original line number Diff line number Diff line
@@ -402,6 +402,7 @@ static struct snd_card *snd_wavefront_card_new(int dev) 
	init_waitqueue_head(&acard->wavefront.interrupt_sleeper);

	spin_lock_init(&acard->wavefront.midi.open);

	spin_lock_init(&acard->wavefront.midi.virtual);

	acard->wavefront.card = card;

	card->private_free = snd_wavefront_free;



	return card;

sound/isa/wavefront/wavefront_fx.c

+21 −768

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sound/isa/wavefront/yss225.c

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+2739 −0

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