| commit | 3d5391ac6f5e3cb1ab01e23851140d3f6e9ab573 | [log] [tgz] |
|---|---|---|
| author | Stefano Stabellini <stefano.stabellini@eu.citrix.com> | Thu Nov 20 10:41:40 2014 +0000 |
| committer | David Vrabel <david.vrabel@citrix.com> | Thu Dec 04 12:41:50 2014 +0000 |
| tree | 314da191fca5fec9ec2703e5ba00b0e09566b7b4 | |
| parent | de7ee503f279c1b454941802972bb9467e3e5749 [diff] |
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>