| commit | ef98a104c2ffa885de4e5bb76fb2e80fa677f7c5 | [log] [tgz] |
|---|---|---|
| author | H Hartley Sweeten <hsweeten@visionengravers.com> | Mon Jan 12 10:56:11 2015 -0700 |
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Sat Jan 17 14:25:21 2015 -0800 |
| tree | 59f52a3fc71bb9c0dc95624aba3194526977fe5a | |
| parent | eca331c20fbedaf04b28b79f388ae0836db33e5e [diff] |
staging: comedi: dt282x: remove VIRT_TO_BUS dependancy
Use dma_{alloc,free}_coherent() to allocate and free the DMA buffers.
This removes the dependancy on VIRT_TO_BUS.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>