clocksource: Add new CLKSRC_{PROBE,ACPI} config symbols
The clocksource probing infrastructure currently depends on
CONFIG_CLKSRC_OF, which depends on CONFIG_OF. In order to make
this infrastructure selectable even if CONFIG_OF is not selected,
introduce a new CONFIG_CLKSRC_PROBE (which allow the infrastructure
to be compiled in), and CONFIG_CLKSRC_ACPI (which is the pendent
of CONFIG_CLKSRC_OF for ACPI).
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
Tested-by: Hanjun Guo <hanjun.guo@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
diff --git a/drivers/clocksource/Kconfig b/drivers/clocksource/Kconfig
index a7726db..fefedf1 100644
--- a/drivers/clocksource/Kconfig
+++ b/drivers/clocksource/Kconfig
@@ -2,6 +2,14 @@
config CLKSRC_OF
bool
+ select CLKSRC_PROBE
+
+config CLKSRC_ACPI
+ bool
+ select CLKSRC_PROBE
+
+config CLKSRC_PROBE
+ bool
config CLKSRC_I8253
bool