drm/tegra: gem: Use dma_mmap_writecombine()
authorThierry Reding <treding@nvidia.com>
Wed, 24 Sep 2014 14:14:04 +0000 (16:14 +0200)
committerThierry Reding <treding@nvidia.com>
Thu, 13 Nov 2014 15:14:48 +0000 (16:14 +0100)
Use the existing API rather than open-coding equivalent functionality
in the driver.

Signed-off-by: Thierry Reding <treding@nvidia.com>
drivers/gpu/drm/tegra/gem.c

Simple merge