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PM / suspend: Add dependency on RTC_LIB

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Commit 1eff8f99f9 ("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: 1eff8f99f9 ("PM / Suspend: Print wall time at suspend entry and exit")
Signed-off-by: Guenter Roeck <groeck@chromium.org>
This commit is contained in:
Guenter Roeck
2016-03-03 10:33:40 -08:00
committed by Amit Pundir
parent 2676878823
commit 860df91e2a
1 changed files with 1 additions and 0 deletions
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1
kernel/power/Kconfig
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@@ -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