tree 7bec90da745d4992d53a31339588f945d70c319c
parent 4ecc65e423ef10bdbec12362609b15fa8e8627c8
author John W. Linville <linville@tuxdriver.com> 1131353874 -0800
committer Linus Torvalds <torvalds@g5.osdl.org> 1131378803 -0800

[PATCH] ia64: re-implement dma_get_cache_alignment to avoid EXPORT_SYMBOL

The current ia64 implementation of dma_get_cache_alignment does not work
for modules because it relies on a symbol which is not exported.  Direct
access to a global is a little ugly anyway, so this patch re-implements
dma_get_cache_alignment in a manner similar to what is currently used for
x86_64.

Signed-off-by: John W. Linville <linville@tuxdriver.com>
Cc: "Luck, Tony" <tony.luck@intel.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>