Re: [PATCH] target/riscv: Add missing include guard in pmu.h

[Alistair Francis]

On Tue, Feb 20, 2024 at 9:09 PM <frank.chang@sifive.com> wrote:
>
> From: Frank Chang <frank.chang@sifive.com>
>
> Add missing include guard in pmu.h to avoid the problem of double
> inclusion.
>
> Signed-off-by: Frank Chang <frank.chang@sifive.com>

Reviewed-by: Alistair Francis <alistair.francis@wdc.com>

Alistair

> ---
>  target/riscv/pmu.h | 5 +++++
>  1 file changed, 5 insertions(+)
>
> diff --git a/target/riscv/pmu.h b/target/riscv/pmu.h
> index 505fc850d3..7c0ad661e0 100644
> --- a/target/riscv/pmu.h
> +++ b/target/riscv/pmu.h
> @@ -16,6 +16,9 @@
>   * this program.  If not, see <http://www.gnu.org/licenses/>.
>   */
>
> +#ifndef RISCV_PMU_H
> +#define RISCV_PMU_H
> +
>  #include "cpu.h"
>  #include "qapi/error.h"
>
> @@ -31,3 +34,5 @@ int riscv_pmu_incr_ctr(RISCVCPU *cpu, enum 
> riscv_pmu_event_idx event_idx);
>  void riscv_pmu_generate_fdt_node(void *fdt, uint32_t cmask, char *pmu_name);
>  int riscv_pmu_setup_timer(CPURISCVState *env, uint64_t value,
>                            uint32_t ctr_idx);
> +
> +#endif /* RISCV_PMU_H */
> --
> 2.43.0
>
>