Messages in this thread | | | Date | Tue, 28 Oct 2008 10:11:06 +0000 | From | Ben Dooks <> | Subject | Re: [PATCH] ep93xx: fix OHCI DMA mask |
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On Tue, Oct 28, 2008 at 09:19:50AM +0100, Matthias Kaehlcke wrote: > ep93xx: Fix OHCI DMA mask > > Signed-off-by: Matthias Kaehlcke <matthias@kaehlcke.net>
Did this really have to go to so many people? akpm probably doesn't need to know of this directly, Russell reads linux-arm-kernel so isn't really a necessary CC: in this and you missed out the linux-usb list.
> -- > > --- linux-2.6.27.org/arch/arm/mach-ep93xx/core.c 2008-10-10 00:13:53.000000000 +0200 > +++ linux-2.6.27/arch/arm/mach-ep93xx/core.c 2008-10-28 08:05:53.000000000 +0100 > @@ -26,6 +26,7 @@ > #include <linux/serial_core.h> > #include <linux/device.h> > #include <linux/mm.h> > +#include <linux/dma-mapping.h> > #include <linux/time.h> > #include <linux/timex.h> > #include <linux/delay.h> > @@ -450,12 +451,13 @@ > }, > }; > > + > static struct platform_device ep93xx_ohci_device = { > .name = "ep93xx-ohci", > .id = -1, > .dev = { > - .dma_mask = (void *)0xffffffff, > - .coherent_dma_mask = 0xffffffff, > + .dma_mask = &ep93xx_ohci_device.dev.coherent_dma_mask, > + .coherent_dma_mask = DMA_BIT_MASK(32), > }, > .num_resources = ARRAY_SIZE(ep93xx_ohci_resources), > .resource = ep93xx_ohci_resources, > > -- > Matthias Kaehlcke > Embedded Linux Engineer > Barcelona > > You can chain me, you can torture me, you can even > destroy this body, but you will never imprison my mind > (Mahatma Gandhi) > .''`. > using free software / Debian GNU/Linux | http://debian.org : :' : > `. `'` > gpg --keyserver pgp.mit.edu --recv-keys 47D8E5D4 `- > -- > To unsubscribe from this list: send the line "unsubscribe linux-kernel" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html > Please read the FAQ at http://www.tux.org/lkml/
-- Ben (ben@fluff.org, http://www.fluff.org/)
'a smiley only costs 4 bytes'
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