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author | Subash Patel <subash.rp@samsung.com> | 2012-12-04 18:08:34 +0530 |
---|---|---|
committer | Andrey Konovalov <andrey.konovalov@linaro.org> | 2013-02-21 17:49:12 +0400 |
commit | 13dced66b140125935866550ebbeacd4b0880eeb (patch) | |
tree | 442fd75b6ac75c6ecf04359e81eba1825cb05db0 | |
parent | ab88408c13137f0dac4461d09218d8f19a673443 (diff) | |
download | linux-linaro-tracking-with-fixes-13dced66b140125935866550ebbeacd4b0880eeb.tar.gz |
ARM: exynos: update dma_bit_mask to 64-bits
This patch changes the dma_mask and coherent_dma_mask to
64-bit mask value for dev-ahci
Signed-off-by: Subash Patel <subash.rp@samsung.com>
-rw-r--r-- | arch/arm/mach-exynos/dev-ahci.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm/mach-exynos/dev-ahci.c b/arch/arm/mach-exynos/dev-ahci.c index ce1aad3eeeb..7f3811da389 100644 --- a/arch/arm/mach-exynos/dev-ahci.c +++ b/arch/arm/mach-exynos/dev-ahci.c @@ -240,7 +240,7 @@ static struct resource exynos4_ahci_resource[] = { [1] = DEFINE_RES_IRQ(EXYNOS4_IRQ_SATA), }; -static u64 exynos4_ahci_dmamask = DMA_BIT_MASK(32); +static u64 exynos4_ahci_dmamask = DMA_BIT_MASK(64); struct platform_device exynos4_device_ahci = { .name = "ahci", @@ -250,6 +250,6 @@ struct platform_device exynos4_device_ahci = { .dev = { .platform_data = &exynos4_ahci_pdata, .dma_mask = &exynos4_ahci_dmamask, - .coherent_dma_mask = DMA_BIT_MASK(32), + .coherent_dma_mask = DMA_BIT_MASK(64), }, }; |