| commit | 3d5391ac6f5e3cb1ab01e23851140d3f6e9ab573 | |
| author | Stefano Stabellini <stefano.stabellini@eu.citrix.com> | |
| Thu, 20 Nov 2014 10:41:40 +0000 (20 10:41 +0000) | ||
| committer | David Vrabel <david.vrabel@citrix.com> | |
| Thu, 4 Dec 2014 12:41:50 +0000 (4 12:41 +0000) | ||
| tree | 314da191fca5fec9ec2703e5ba00b0e09566b7b4 | treesnapshot (tar.gz zip) |
| parent | de7ee503f279c1b454941802972bb9467e3e5749 | commitdiff |
arm: introduce is_device_dma_coherent
Introduce a boolean flag and an accessor function to check whether a
device is dma_coherent. Set the flag from set_arch_dma_coherent_ops.
Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Reviewed-by: Catalin Marinas <catalin.marinas@arm.com>
Acked-by: Russell King <linux@arm.linux.org.uk>
Introduce a boolean flag and an accessor function to check whether a
device is dma_coherent. Set the flag from set_arch_dma_coherent_ops.
Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Reviewed-by: Catalin Marinas <catalin.marinas@arm.com>
Acked-by: Russell King <linux@arm.linux.org.uk>
| arch/arm/include/asm/device.h | diffblobblamehistory | |
| arch/arm/include/asm/dma-mapping.h | diffblobblamehistory |