In Kconfig "=n" is not correct syntax, "!" is the preferred way for false-positive expression. Signed-off-by: Yang Shi <yang.shi@xxxxxxxxxxxxx> --- arch/mips/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index 74a3db9..ab433d3 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -2484,7 +2484,7 @@ config NODES_SHIFT config HW_PERF_EVENTS bool "Enable hardware performance counter support for perf events" - depends on PERF_EVENTS && OPROFILE=n && (CPU_MIPS32 || CPU_MIPS64 || CPU_R10000 || CPU_SB1 || CPU_CAVIUM_OCTEON || CPU_XLP || CPU_LOONGSON3) + depends on PERF_EVENTS && !OPROFILE && (CPU_MIPS32 || CPU_MIPS64 || CPU_R10000 || CPU_SB1 || CPU_CAVIUM_OCTEON || CPU_XLP || CPU_LOONGSON3) default y help Enable hardware performance counter support for perf events. If -- 2.0.2