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make use DMA_BIT_MASK

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SVN-Revision: 11966
This commit is contained in:
Gabor Juhos 2008-07-28 07:25:40 +00:00
parent 5cb5a026ee
commit b04b135946
1 changed files with 4 additions and 4 deletions
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8
target/linux/adm5120/files/arch/mips/adm5120/platform.c
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@ -16,6 +16,7 @@
#include <linux/kernel.h> #include <linux/kernel.h>
#include <linux/list.h> #include <linux/list.h>
#include <linux/device.h> #include <linux/device.h>
#include <linux/dma-mapping.h>
#include <linux/platform_device.h> #include <linux/platform_device.h>
#include <asm/bootinfo.h> #include <asm/bootinfo.h>
@ -89,16 +90,15 @@ struct resource adm5120_hcd_resources[] = {
}, },
}; };
static u64 adm5120_hcd_dma_mask = ~(u32)0; static u64 adm5120_hcd_dma_mask = DMA_BIT_MASK(24);
struct platform_device adm5120_hcd_device = { struct platform_device adm5120_hcd_device = {
.name = "adm5120-hcd", .name = "adm5120-hcd",
.id = 0, .id = -1,
.num_resources = ARRAY_SIZE(adm5120_hcd_resources), .num_resources = ARRAY_SIZE(adm5120_hcd_resources),
.resource = adm5120_hcd_resources, .resource = adm5120_hcd_resources,
.dev = { .dev = {
.dma_mask = &adm5120_hcd_dma_mask, .dma_mask = &adm5120_hcd_dma_mask,
.coherent_dma_mask = 0xFFFFFFFF, .coherent_dma_mask = DMA_BIT_MASK(24),
} }
}; };