| commit | a8463d4b0e47d1f37af684d97884ffcf35de043b | [log] [tgz] |
|---|---|---|
| author | Christian Borntraeger <borntraeger@de.ibm.com> | Tue Feb 02 21:46:32 2016 -0800 |
| committer | Michael S. Tsirkin <mst@redhat.com> | Wed Mar 02 17:01:55 2016 +0200 |
| tree | 22edc03944c201629c6fd2c77805b014c05f9fbc | |
| parent | e1f33be9186363da7955bcb5f0b03e6685544c50 [diff] |
dma: Provide simple noop dma ops We are going to require dma_ops for several common drivers, even for systems that do have an identity mapping. Lets provide some minimal no-op dma_ops that can be used for that purpose. Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com> Reviewed-by: Joerg Roedel <jroedel@suse.de> Signed-off-by: Andy Lutomirski <luto@kernel.org> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>