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DMA-API: net: broadcom/b44: replace dma_set_mask()+dma_set_coherent_mask() with new helper

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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: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Russell King 2013-06-26 19:04:29 +01:00
parent 53567aa4e0
commit 4011f9f766
1 changed files with 1 additions and 2 deletions
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3
drivers/net/ethernet/broadcom/b44.c
View file

@ -2183,8 +2183,7 @@ static int b44_init_one(struct ssb_device *sdev,
goto err_out_free_dev;
}
if (dma_set_mask(sdev->dma_dev, DMA_BIT_MASK(30)) ||
dma_set_coherent_mask(sdev->dma_dev, DMA_BIT_MASK(30))) {
if (dma_set_mask_and_coherent(sdev->dma_dev, DMA_BIT_MASK(30))) {
dev_err(sdev->dev,
"Required 30BIT DMA mask unsupported by the system\n");
goto err_out_powerdown;