[PATCH] powerpc: CPM2 interrupt handler failure after 100,000 interrupts
The CPM2 interrupt handler does not return success to the IRQ subsystem, which causes it to kill the IRQ line after 100,000 interrupts. Signed-off-by: NEdson Seabra <Edson.Seabra@cyclades.com> Signed-off-by: NMarcelo Tosatti <marcelo.tosatti@cyclades.com> Signed-off-by: NKumar Gala <galak@kernel.crashing.org> Signed-off-by: NPaul Mackerras <paulus@samba.org>
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