Hi, > From c4523f02fe96b85245ada1047aa1273c56509e5c Mon Sep 17 00:00:00 2001 > From: "Govindraj.R" <[email protected]> > Date: Wed, 15 Feb 2012 12:27:50 +0530 > Subject: [PATCH 1/2] mfd: omap-usb-host: Remove 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 <[email protected]>
Reviewed-by: Felipe Balbi <[email protected]> > --- > 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..6800411 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); > -- > 1.7.5.4 -- balbi
signature.asc
Description: Digital signature
