From: Russell King <rmk+kernel@arm.linux.org.uk>
Date: Wed, 26 Jun 2013 18:04:29 +0000 (+0100)
Subject: DMA-API: net: broadcom/b44: replace dma_set_mask()+dma_set_coherent_mask() with new... 
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=4011f9f76683b7f30965c960ea45500acc200880;p=deliverable%2Flinux.git

DMA-API: net: broadcom/b44: 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: Russell King <rmk+kernel@arm.linux.org.uk>
---

diff --git a/drivers/net/ethernet/broadcom/b44.c b/drivers/net/ethernet/broadcom/b44.c
index 9b017d9c58e9..b4d20182549b 100644
--- a/drivers/net/ethernet/broadcom/b44.c
+++ b/drivers/net/ethernet/broadcom/b44.c
@@ -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;