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Commit cbb8c220 authored by Govindraj.R's avatar Govindraj.R Committed by Samuel Ortiz
Browse files

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: default avatarGovindraj.R <govindraj.raja@ti.com>
Reviewed-by: default avatarFelipe Balbi <balbi@ti.com>
Signed-off-by: default avatarSamuel Ortiz <sameo@linux.intel.com>
parent 231dd9c8

drivers/mfd/omap-usb-host.c

+2 −2
Original line number Diff line number Diff line
@@ -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);