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| author | Subash Patel <subash.rp@samsung.com> | 2012-12-04 18:08:34 +0530 |
|---|---|---|
| committer | Tushar Behera <tushar.behera@linaro.org> | 2013-01-22 11:41:34 +0530 |
| commit | f549f0639b2361ad50dd45bec7fae051e51e7dbd (patch) | |
| tree | fd3f24f0d3b65e76004e747d05c6b62214e803c0 | |
| parent | f3681e28737fe418c9e44ab47b131dc8ad06b8a2 (diff) | |
| download | linux-topics-f549f0639b2361ad50dd45bec7fae051e51e7dbd.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), }, }; |