| commit | d7475386bb75ec4e49be66d83775edb043dbfb43 | [log] [tgz] |
|---|---|---|
| author | Allen Martin <amartin@nvidia.com> | Wed Oct 24 08:32:04 2012 +0000 |
| committer | Marek Vasut <marex@denx.de> | Tue Nov 20 00:16:05 2012 +0100 |
| tree | 5f2f6888d5aec547ec5639061336067d1ca0d7ef | |
| parent | c11ace6b7bcfef535198b607e43adea65c8ce7dd [diff] |
USB: make usb_kbd obey USB DMA alignment requirements Change usb_kbd driver to obey alignment requirements for USB DMA on the buffer used for data transfer. This is necessary for architectures that enable dcache and enable USB DMA. Signed-off-by: Allen Martin <amartin@nvidia.com> Tested-by: Stephen Warren <swarren@nvidia.com> Reviewed-by: Stephen Warren <swarren@nvidia.com>