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authorPaul Mackerras <paulus@samba.org>2005-09-28 20:29:44 +1000
committerPaul Mackerras <paulus@samba.org>2005-09-28 20:29:44 +1000
commitbeeca08738c4c4024c81a591812bfe38f8c436c0 (patch)
tree2d668f8529c54562c13ee06f2777d0f145f92c1e /security/keys/compat.c
parent20c8c2106305729e7d5e06f6c3d390e965a3dd34 (diff)
Don't call a NULL ack function in the generic IRQ code.
Some IRQ controllers don't need an ack function (e.g. OpenPIC on PPC platforms) and for them we'd rather not have the overhead of doing an indirect call to a function that does nothing. Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'security/keys/compat.c')
0 files changed, 0 insertions, 0 deletions