Commit e1390a2a authored by Russell King's avatar Russell King

DMA-API: net: b43: replace dma_set_mask()+dma_set_coherent_mask() with new helper

Replace the following sequence:

	dma_set_mask(dev, mask);
	dma_set_coherent_mask(dev, mask);

with a call to the new helper dma_set_mask_and_coherent().
Signed-off-by: default avatarRussell King <rmk+kernel@arm.linux.org.uk>
parent 9663deda
......@@ -1065,12 +1065,9 @@ static int b43_dma_set_mask(struct b43_wldev *dev, u64 mask)
/* Try to set the DMA mask. If it fails, try falling back to a
* lower mask, as we can always also support a lower one. */
while (1) {
err = dma_set_mask(dev->dev->dma_dev, mask);
if (!err) {
err = dma_set_coherent_mask(dev->dev->dma_dev, mask);
if (!err)
break;
}
err = dma_set_mask_and_coherent(dev->dev->dma_dev, mask);
if (!err)
break;
if (mask == DMA_BIT_MASK(64)) {
mask = DMA_BIT_MASK(32);
fallback = true;
......
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