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author | Roland Dreier <rdreier@cisco.com> | 2007-02-14 00:32:53 -0800 |
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committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-02-14 08:09:51 -0800 |
commit | b7de8e7e3c7b79a72c20c7fd58bd65df3d146b13 (patch) | |
tree | b9e6007dbbf325159c173c0389f9a574e2cd1e52 /scripts/mkuboot.sh | |
parent | ac98695d6c1508b724f246f38ce57fb4e3cec356 (diff) | |
download | linux-b7de8e7e3c7b79a72c20c7fd58bd65df3d146b13.tar.bz2 |
[PATCH] ia64: fix noncoherent DMA API so devres builds
On ia64, drivers/base/dma-mapping.c doesn't build because it calls
dma_alloc_noncoherent() and dma_free_noncoherent(), which appear to be
terminally broken; the calls end up generating errors like
drivers/base/dma-mapping.c: In function 'dmam_noncoherent_release':
drivers/base/dma-mapping.c:32: error: 'struct ia64_machine_vector' has no member named 'platform_dma_free_coherent'
because the multiple levels of macro expansion in <asm/dma-mapping.h> and
<asm/machvec.h> end up turning a call to dma_free_noncoherent() into
ia64_mv.platform_dma_free_coherent (instead of the intended
ia64_mv.dma_free_coherent).
This patch fixes this by converting dma_{alloc,free}_noncoherent() into
inline functions that call the corresponding coherent functions, instead of
trying to do this with macros.
Signed-off-by: Roland Dreier <rolandd@cisco.com>
Acked-by: Tony Luck <tony.luck@intel.com>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'scripts/mkuboot.sh')
0 files changed, 0 insertions, 0 deletions