tree e2f1609b55c979ba955320895c28aa5e5f9d70a0
parent 8237f8bc4f6eb7e5ce2a19276079cfd3a7c6314a
author Atish Patra <atish.patra@wdc.com> 1533597456 -0700
committer Palmer Dabbelt <palmer@sifive.com> 1534174292 -0700
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RISC-V: Fix !CONFIG_SMP compilation error

Enabling both CONFIG_PERF_EVENTS without !CONFIG_SMP
generates following compilation error.

arch/riscv/include/asm/perf_event.h:80:2: error: expected
specifier-qualifier-list before 'irqreturn_t'

  irqreturn_t (*handle_irq)(int irq_num, void *dev);
  ^~~~~~~~~~~

Include interrupt.h in proper place to avoid compilation
error.

Signed-off-by: Atish Patra <atish.patra@wdc.com>
Signed-off-by: Palmer Dabbelt <palmer@sifive.com>