ANDROID: PM / suspend: Add dependency on RTC_LIB
Commit 1eff8f99f9f9 ("PM / Suspend: Print wall time at suspend entry and
exit") calls rtc_time_to_tm(), which in turn calls rtc_time64_to_tm().
Since RTC_LIB is not mandatory for all architetures, this can result in
the following build error.
suspend.c:(.text+0x2f36c): undefined reference to `rtc_time64_to_tm'
rtc_time64_to_tm() is implemented in rtc-lib, so SUSPEND now needs to
select RTC_LIB.
Fixes: 1eff8f99f9f9 ("PM / Suspend: Print wall time at suspend entry and exit")
Signed-off-by: Guenter Roeck <groeck@chromium.org>
diff --git a/kernel/power/Kconfig b/kernel/power/Kconfig
index e8517b6..f4330a2 100644
--- a/kernel/power/Kconfig
+++ b/kernel/power/Kconfig
@@ -1,6 +1,7 @@
config SUSPEND
bool "Suspend to RAM and standby"
depends on ARCH_SUSPEND_POSSIBLE
+ select RTC_LIB
default y
---help---
Allow the system to enter sleep states in which main memory is