RISC-V: Fix !CONFIG_SMP compilation error
authorAtish Patra <atish.patra@wdc.com>
Mon, 6 Aug 2018 23:17:36 +0000 (16:17 -0700)
committerPalmer Dabbelt <palmer@sifive.com>
Mon, 13 Aug 2018 15:31:32 +0000 (08:31 -0700)
commit4c42ae4f6ab78f9ce3fa7e66de44f666733288da
treee2f1609b55c979ba955320895c28aa5e5f9d70a0
parent8237f8bc4f6eb7e5ce2a19276079cfd3a7c6314a
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>
arch/riscv/include/asm/perf_event.h
arch/riscv/kernel/perf_event.c