| commit | 9fe11ffeb1db5cd589931c5bc529b4d040def643 | [log] [tgz] |
|---|---|---|
| author | H Hartley Sweeten <hsweeten@visionengravers.com> | Mon Jan 12 10:56:08 2015 -0700 |
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Sat Jan 17 14:25:21 2015 -0800 |
| tree | ff8177372494f0290bd446acd335e42bce05ef20 | |
| parent | d8332a68976fc58ef79284548636f86b3f1c124e [diff] |
staging: comedi: pcl812: 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>