| commit | 2d8784df1a1c11ace4e244780facec1e945c5b4f | [log] [tgz] |
|---|---|---|
| author | Michael Moese <michael.moese@men.de> | Wed Sep 14 12:05:24 2016 +0200 |
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Tue Sep 27 12:33:47 2016 +0200 |
| tree | 5a29e7d2bcd98873dd13470ac492206a0b1292fa | |
| parent | 15bb81d334e99081e105b76e6d0b46657b4f4f2e [diff] |
mcb: Add a dma_device to mcb_device When performing DMA operations on a MCB device, the device needed for using the DMA API is "mcb_device->bus_carrier". This is rather lengthy, so a shortcut is introduced to struct mcb_device in order to ensure the MCB device driver uses the correct device for DMA operations. Signed-off-by: Michael Moese <michael.moese@men.de> Signed-off-by: Johannes Thumshirn <jthumshirn@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>