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ALSA: snd-ad1816a: remove useless struct snd_card_ad1816a

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struct snd_card_ad1816a is only set but the values are never used then.
Removing it allows struct snd_card's private_data to be used for
struct snd_ad1816a, simplifying the code.

Signed-off-by: Ondrej Zary <linux@rainbow-software.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Ondrej Zary
2012-08-19 23:27:19 +02:00
committed by Takashi Iwai
parent 1c86845268
commit c86b6b452a
3 changed files with 14 additions and 36 deletions
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10
sound/isa/ad1816a/ad1816a_lib.c
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@@ -548,7 +548,6 @@ static int snd_ad1816a_free(struct snd_ad1816a *chip)
snd_dma_disable(chip->dma2);
free_dma(chip->dma2);
}
kfree(chip);
return 0;
}
@@ -573,19 +572,13 @@ static const char __devinit *snd_ad1816a_chip_id(struct snd_ad1816a *chip)
int __devinit snd_ad1816a_create(struct snd_card *card,
unsigned long port, int irq, int dma1, int dma2,
struct snd_ad1816a **rchip)
struct snd_ad1816a *chip)
{
static struct snd_device_ops ops = {
.dev_free = snd_ad1816a_dev_free,
};
int error;
struct snd_ad1816a *chip;
*rchip = NULL;
chip = kzalloc(sizeof(*chip), GFP_KERNEL);
if (chip == NULL)
return -ENOMEM;
chip->irq = -1;
chip->dma1 = -1;
chip->dma2 = -1;
@@ -631,7 +624,6 @@ int __devinit snd_ad1816a_create(struct snd_card *card,
return error;
}
*rchip = chip;
return 0;
}