diff options
| author | Marek Szyprowski <m.szyprowski@samsung.com> | 2012-05-30 10:48:29 +0200 |
|---|---|---|
| committer | Marek Szyprowski <m.szyprowski@samsung.com> | 2012-06-04 08:01:24 +0200 |
| commit | f1ae98da8525c6b8b1c301c3a2b0bd2b6515cca2 (patch) | |
| tree | f73e377f98bbb452612a1f53b3d399cff6cac1fa /init | |
| parent | f8f5701bdaf9134b1f90e5044a82c66324d2073f (diff) | |
ARM: dma-mapping: remove unconditional dependency on CMA
CMA has been enabled unconditionally on all ARMv6+ systems to solve the
long standing issue of double kernel mappings for all dma coherent
buffers. This however created a dependency on CONFIG_EXPERIMENTAL for
the whole ARM architecture what should be really avoided. This patch
removes this dependency and lets one use old, well-tested dma-mapping
implementation also on ARMv6+ systems without the need to use
EXPERIMENTAL stuff.
Reported-by: Russell King <linux@arm.linux.org.uk>
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Diffstat (limited to 'init')
0 files changed, 0 insertions, 0 deletions