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| author |   Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2008-10-13 17:51:46 +0000 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2008-10-15 10:13:29 +1100 |
| commit | 7b6b574ca7d5d5ba6ae7155c1fb877cc7130eff7 (patch) | |
| tree | 6eeb13d0af87fa3e5deed56c864235d538e785d9 /arch/powerpc/kernel/head_32.S | |
| parent | powerpc/pci: Improve detection of unassigned bridge resources (diff) | |
| download | linux-dev-7b6b574ca7d5d5ba6ae7155c1fb877cc7130eff7.tar.xz linux-dev-7b6b574ca7d5d5ba6ae7155c1fb877cc7130eff7.zip | |
powerpc: Fix link errors on 32-bit machines using legacy DMA
The new merged DMA code will try to access isa_bridge_pcidev when
trying to DMA to/from legacy devices. This is however only defined
on 64-bit. Fixes this for now by adding the variable, even if it
stays NULL. In the long run, we'll make isa-bridge.c common to
32 and 64-bit.
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/kernel/head_32.S')
0 files changed, 0 insertions, 0 deletions