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authorKrzysztof Helt <krzysztof.h1@wp.pl>2010-05-09 20:35:44 +0200
committerTakashi Iwai <tiwai@suse.de>2010-05-10 09:48:59 +0200
commit396fa8272601c3d488cb8391c3962a7ee552afd0 (patch)
tree6ef9af15019a00f6a81243c458ca792247a07869 /sound/isa/gus
parent02a2ad40295fc8862457b469b3b698d8ece3c72a (diff)
downloadlinux-396fa8272601c3d488cb8391c3962a7ee552afd0.tar.bz2
ALSA: es1688: allocate snd_es1688 structure as a part of snd_card structure
Allocate the snd_es1688 during the snd_card allocation. This allows to remove the card pointer from the snd_es1688 structure. Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/isa/gus')
-rw-r--r--sound/isa/gus/gusextreme.c26
1 files changed, 14 insertions, 12 deletions
diff --git a/sound/isa/gus/gusextreme.c b/sound/isa/gus/gusextreme.c
index 65e4b18581a6..008e8e5bfa37 100644
--- a/sound/isa/gus/gusextreme.c
+++ b/sound/isa/gus/gusextreme.c
@@ -95,7 +95,7 @@ static int __devinit snd_gusextreme_match(struct device *dev, unsigned int n)
}
static int __devinit snd_gusextreme_es1688_create(struct snd_card *card,
- struct device *dev, unsigned int n, struct snd_es1688 **rchip)
+ struct snd_es1688 *chip, struct device *dev, unsigned int n)
{
static long possible_ports[] = {0x220, 0x240, 0x260};
static int possible_irqs[] = {5, 9, 10, 7, -1};
@@ -119,14 +119,14 @@ static int __devinit snd_gusextreme_es1688_create(struct snd_card *card,
}
if (port[n] != SNDRV_AUTO_PORT)
- return snd_es1688_create(card, port[n], mpu_port[n], irq[n],
- mpu_irq[n], dma8[n], ES1688_HW_1688, rchip);
+ return snd_es1688_create(card, chip, port[n], mpu_port[n],
+ irq[n], mpu_irq[n], dma8[n], ES1688_HW_1688);
i = 0;
do {
port[n] = possible_ports[i];
- error = snd_es1688_create(card, port[n], mpu_port[n], irq[n],
- mpu_irq[n], dma8[n], ES1688_HW_1688, rchip);
+ error = snd_es1688_create(card, chip, port[n], mpu_port[n],
+ irq[n], mpu_irq[n], dma8[n], ES1688_HW_1688);
} while (error < 0 && ++i < ARRAY_SIZE(possible_ports));
return error;
@@ -206,9 +206,8 @@ static int __devinit snd_gusextreme_detect(struct snd_gus_card *gus,
return 0;
}
-static int __devinit snd_gusextreme_mixer(struct snd_es1688 *chip)
+static int __devinit snd_gusextreme_mixer(struct snd_card *card)
{
- struct snd_card *card = chip->card;
struct snd_ctl_elem_id id1, id2;
int error;
@@ -241,17 +240,20 @@ static int __devinit snd_gusextreme_probe(struct device *dev, unsigned int n)
struct snd_opl3 *opl3;
int error;
- error = snd_card_create(index[n], id[n], THIS_MODULE, 0, &card);
+ error = snd_card_create(index[n], id[n], THIS_MODULE,
+ sizeof(struct snd_es1688), &card);
if (error < 0)
return error;
+ es1688 = card->private_data;
+
if (mpu_port[n] == SNDRV_AUTO_PORT)
mpu_port[n] = 0;
if (mpu_irq[n] > 15)
mpu_irq[n] = -1;
- error = snd_gusextreme_es1688_create(card, dev, n, &es1688);
+ error = snd_gusextreme_es1688_create(card, es1688, dev, n);
if (error < 0)
goto out;
@@ -280,11 +282,11 @@ static int __devinit snd_gusextreme_probe(struct device *dev, unsigned int n)
}
gus->codec_flag = 1;
- error = snd_es1688_pcm(es1688, 0, NULL);
+ error = snd_es1688_pcm(card, es1688, 0, NULL);
if (error < 0)
goto out;
- error = snd_es1688_mixer(es1688);
+ error = snd_es1688_mixer(card, es1688);
if (error < 0)
goto out;
@@ -300,7 +302,7 @@ static int __devinit snd_gusextreme_probe(struct device *dev, unsigned int n)
if (error < 0)
goto out;
- error = snd_gusextreme_mixer(es1688);
+ error = snd_gusextreme_mixer(card);
if (error < 0)
goto out;