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authorYong Zhang <yong.zhang0@gmail.com>2009-12-16 04:35:57 +0000
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>2009-12-18 14:55:44 +1100
commitc3a66359398028cd8e5f32611950dc7dc32ea2f2 (patch)
treee98e259fff561dab25140a19f7fe5107e8a4dfb5 /arch/powerpc
parent7a96c6b22efbd84e195836e192a3ce478cd6e14c (diff)
downloadblackbird-op-linux-c3a66359398028cd8e5f32611950dc7dc32ea2f2.tar.gz
blackbird-op-linux-c3a66359398028cd8e5f32611950dc7dc32ea2f2.zip
powerpc/iseries: use DECLARE_COMPLETION_ONSTACK for non-constant completion
The _ONSTACK variant should be used for on-stack completion, otherwise it will break lockdep. Signed-off-by: Yong Zhang <yong.zhang0@gmail.com> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Paul Mackerras <paulus@samba.org> Cc: linuxppc-dev@ozlabs.org Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc')
-rw-r--r--arch/powerpc/platforms/iseries/viopath.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/platforms/iseries/viopath.c b/arch/powerpc/platforms/iseries/viopath.c
index 49ff4dc422b7..5aea94f30836 100644
--- a/arch/powerpc/platforms/iseries/viopath.c
+++ b/arch/powerpc/platforms/iseries/viopath.c
@@ -116,7 +116,7 @@ static int proc_viopath_show(struct seq_file *m, void *v)
u16 vlanMap;
dma_addr_t handle;
HvLpEvent_Rc hvrc;
- DECLARE_COMPLETION(done);
+ DECLARE_COMPLETION_ONSTACK(done);
struct device_node *node;
const char *sysid;
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