drivers/perf: commonise PERF_EVENTS dependency

All PMU drivers are going to depend on PERF_EVENTS, so let's make this
dependency common and simplify the individual Kconfig entries.

Signed-off-by: Mark Rutland <mark.rutland@arm.com>
Cc: Will Deacon <will.deacon@arm.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>

diff --git a/drivers/perf/Kconfig b/drivers/perf/Kconfig
index aa587ed..e5197ff 100644 (file)
--- a/drivers/perf/Kconfig
+++ b/drivers/perf/Kconfig
@@ -3,9 +3,10 @@
 #
 
 menu "Performance monitor support"
+       depends on PERF_EVENTS
 
 config ARM_PMU
-       depends on PERF_EVENTS && (ARM || ARM64)
+       depends on ARM || ARM64
        bool "ARM PMU framework"
        default y
        help
@@ -18,7 +19,7 @@ config ARM_PMU_ACPI
 
 config QCOM_L2_PMU
        bool "Qualcomm Technologies L2-cache PMU"
-       depends on ARCH_QCOM && ARM64 && PERF_EVENTS && ACPI
+       depends on ARCH_QCOM && ARM64 && ACPI
          help
          Provides support for the L2 cache performance monitor unit (PMU)
          in Qualcomm Technologies processors.
@@ -27,7 +28,7 @@ config QCOM_L2_PMU
 
 config QCOM_L3_PMU
        bool "Qualcomm Technologies L3-cache PMU"
-       depends on ARCH_QCOM && ARM64 && PERF_EVENTS && ACPI
+       depends on ARCH_QCOM && ARM64 && ACPI
        select QCOM_IRQ_COMBINER
        help
           Provides support for the L3 cache performance monitor unit (PMU)
@@ -36,7 +37,7 @@ config QCOM_L3_PMU
           monitoring L3 cache events.
 
 config XGENE_PMU
-        depends on PERF_EVENTS && ARCH_XGENE
+        depends on ARCH_XGENE
         bool "APM X-Gene SoC PMU"
         default n
         help