From: "Govindraj.R" <govindraj.raja@xxxxxx>
Remove the hardcoded magic values for dma mask and use the dma
mask macros available.
CC: Felipe Balbi <balbi@xxxxxx>
CC: Alan Stern <stern@xxxxxxxxxxxxxxxxxxx>
Signed-off-by: Govindraj.R <govindraj.raja@xxxxxx>
---
drivers/mfd/omap-usb-host.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/mfd/omap-usb-host.c b/drivers/mfd/omap-usb-host.c
index 68ac2c5..3109b0a 100644
--- a/drivers/mfd/omap-usb-host.c
+++ b/drivers/mfd/omap-usb-host.c
@@ -170,7 +170,7 @@ struct usbhs_hcd_omap {
/*-------------------------------------------------------------------------*/
const char usbhs_driver_name[] = USBHS_DRIVER_NAME;
-static u64 usbhs_dmamask = ~(u32)0;
+static u64 usbhs_dmamask = DMA_BIT_MASK(32);
/*-------------------------------------------------------------------------*/
@@ -223,7 +223,7 @@ static struct platform_device *omap_usbhs_alloc_child(const char *name,
}
child->dev.dma_mask = &usbhs_dmamask;
- child->dev.coherent_dma_mask = 0xffffffff;
+ child->dev.coherent_dma_mask = DMA_BIT_MASK(32);
child->dev.parent = dev;
ret = platform_device_add(child);
--
1.7.5.4
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