[PATCH RFC 09/51] DMA-API: net: broadcom/b44: replace dma_set_mask()+dma_set_coherent_mask() with new helper
From: Russell King <hidden>
Date: 2013-08-01 21:43:33
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lkml
Subsystem:
broadcom b44 10/100 ethernet driver, networking drivers, the rest · Maintainers:
Michael Chan, Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
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 <redacted> --- drivers/net/ethernet/broadcom/b44.c | 3 +-- 1 files changed, 1 insertions(+), 2 deletions(-)
diff --git a/drivers/net/ethernet/broadcom/b44.c b/drivers/net/ethernet/broadcom/b44.c
index 9b017d9..b4d2018 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;
--
1.7.4.4