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ALSA: atmel: Convert to snd_card_new() with a device pointer

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Also remove superfluous snd_card_set_dev() calls.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai
2014-01-29 14:26:22 +01:00
parent 4a87558018
commit a4f2473d39
2 changed files with 7 additions and 16 deletions
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13
sound/atmel/abdac.c
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@@ -429,8 +429,9 @@ static int atmel_abdac_probe(struct platform_device *pdev)
}
clk_enable(pclk);
retval = snd_card_create(SNDRV_DEFAULT_IDX1, SNDRV_DEFAULT_STR1,
THIS_MODULE, sizeof(struct atmel_abdac), &card);
retval = snd_card_new(&pdev->dev, SNDRV_DEFAULT_IDX1,
SNDRV_DEFAULT_STR1, THIS_MODULE,
sizeof(struct atmel_abdac), &card);
if (retval) {
dev_dbg(&pdev->dev, "could not create sound card device\n");
goto out_put_sample_clk;
@@ -467,8 +468,6 @@ static int atmel_abdac_probe(struct platform_device *pdev)
goto out_unmap_regs;
}
snd_card_set_dev(card, &pdev->dev);
if (pdata->dws.dma_dev) {
dma_cap_mask_t mask;
@@ -492,7 +491,7 @@ static int atmel_abdac_probe(struct platform_device *pdev)
if (!pdata->dws.dma_dev || !dac->dma.chan) {
dev_dbg(&pdev->dev, "DMA not available\n");
retval = -ENODEV;
goto out_unset_card_dev;
goto out_unmap_regs;
}
strcpy(card->driver, "Atmel ABDAC");
@@ -521,9 +520,6 @@ static int atmel_abdac_probe(struct platform_device *pdev)
out_release_dma:
dma_release_channel(dac->dma.chan);
dac->dma.chan = NULL;
out_unset_card_dev:
snd_card_set_dev(card, NULL);
free_irq(irq, dac);
out_unmap_regs:
iounmap(dac->regs);
out_free_card:
@@ -579,7 +575,6 @@ static int atmel_abdac_remove(struct platform_device *pdev)
dma_release_channel(dac->dma.chan);
dac->dma.chan = NULL;
snd_card_set_dev(card, NULL);
iounmap(dac->regs);
free_irq(dac->irq, dac);
snd_card_free(card);