diff options
author | Russell King <rmk+kernel@arm.linux.org.uk> | 2013-06-27 07:36:37 -0400 |
---|---|---|
committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2013-10-31 10:49:04 -0400 |
commit | e1fd7341837238c6c5380c5073887d238f706cf0 (patch) | |
tree | 16828e0c17a48b42cf0cf2bd219cdf068601f7bd /drivers/usb/dwc3/dwc3-exynos.c | |
parent | 22d9d8e8316d7f69046c8805ce9aa8d9c43d4e5b (diff) |
DMA-API: usb: use new dma_coerce_mask_and_coherent()
Acked-by: Felipe Balbi <balbi@ti.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'drivers/usb/dwc3/dwc3-exynos.c')
-rw-r--r-- | drivers/usb/dwc3/dwc3-exynos.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/usb/dwc3/dwc3-exynos.c b/drivers/usb/dwc3/dwc3-exynos.c index c10b3248e047..8b20c70d91e7 100644 --- a/drivers/usb/dwc3/dwc3-exynos.c +++ b/drivers/usb/dwc3/dwc3-exynos.c | |||
@@ -119,9 +119,7 @@ static int dwc3_exynos_probe(struct platform_device *pdev) | |||
119 | * Since shared usb code relies on it, set it here for now. | 119 | * Since shared usb code relies on it, set it here for now. |
120 | * Once we move to full device tree support this will vanish off. | 120 | * Once we move to full device tree support this will vanish off. |
121 | */ | 121 | */ |
122 | if (!dev->dma_mask) | 122 | ret = dma_coerce_mask_and_coherent(dev, DMA_BIT_MASK(32)); |
123 | dev->dma_mask = &dev->coherent_dma_mask; | ||
124 | ret = dma_set_coherent_mask(dev, DMA_BIT_MASK(32)); | ||
125 | if (ret) | 123 | if (ret) |
126 | goto err1; | 124 | goto err1; |
127 | 125 | ||