From 63890a0ee1af994122094bd01f87ea6251631a3f Mon Sep 17 00:00:00 2001 From: Matthias Kaehlcke Date: Wed, 29 Oct 2008 14:14:52 -0700 Subject: [PATCH] [ARM] ep93xx: fix OHCI DMA mask Signed-off-by: Matthias Kaehlcke Signed-off-by: Andrew Morton Signed-off-by: Russell King --- arch/arm/mach-ep93xx/core.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/arch/arm/mach-ep93xx/core.c b/arch/arm/mach-ep93xx/core.c index de53f0be71b9..48345fb34613 100644 --- a/arch/arm/mach-ep93xx/core.c +++ b/arch/arm/mach-ep93xx/core.c @@ -26,6 +26,7 @@ #include #include #include +#include #include #include #include @@ -449,12 +450,13 @@ static struct resource ep93xx_ohci_resources[] = { }, }; + 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, -- 2.20.1