diff options
| author | Govindraj.R <govindraj.raja@ti.com> | 2012-02-15 12:27:50 +0530 |
|---|---|---|
| committer | Samuel Ortiz <sameo@linux.intel.com> | 2012-03-06 18:46:45 +0100 |
| commit | cbb8c220e70d25d1108db39d7956b08a66492fad (patch) | |
| tree | a39075c592a832f7d6adbcf540e65c5037ecf055 | |
| parent | 231dd9c8994430d4aaa75cdee95af13c154f489f (diff) | |
mfd: Remove omap-usb-host magic numbers for dev dma mask
Remove the hardcoded magic values for dma mask and use the dma
mask api/macro available.
Signed-off-by: Govindraj.R <govindraj.raja@ti.com>
Reviewed-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
| -rw-r--r-- | 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 68ac2c55d5ae..680041189c41 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; + dma_set_coherent_mask(&child->dev, DMA_BIT_MASK(32)); child->dev.parent = dev; ret = platform_device_add(child); |