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ALSA: emu10k1: Use dma_set_mask_and_coherent to simplify code 

'pci_set_dma_mask()' + 'pci_set_consistent_dma_mask()' can be replaced by
an equivalent 'dma_set_mask_and_coherent()' which is much less verbose.

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Link: https://lore.kernel.org/r/20201121083747.1330299-1-christophe.jaillet@wanadoo.fr
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Christophe JAILLET 2020-11-21 09:37:47 +01:00 committed by Takashi Iwai
parent e714fa9389
commit 9ac05523d3
1 changed files with 2 additions and 2 deletions
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4
sound/pci/emu10k1/emu10k1x.c
View File

@ -894,8 +894,8 @@ static int snd_emu10k1x_create(struct snd_card *card,
if ((err = pci_enable_device(pci)) < 0)
return err;
if (pci_set_dma_mask(pci, DMA_BIT_MASK(28)) < 0 ||
pci_set_consistent_dma_mask(pci, DMA_BIT_MASK(28)) < 0) {
if (dma_set_mask_and_coherent(&pci->dev, DMA_BIT_MASK(28)) < 0) {
dev_err(card->dev, "error to set 28bit mask DMA\n");
pci_disable_device(pci);
return -ENXIO;