From: Arnd Bergmann <arnd@arndb.de>
To: Michael Ellerman <mpe@ellerman.id.au>
Cc: Paul Mackerras <paulus@samba.org>,
Benjamin Herrenschmidt <benh@kernel.crashing.org>,
linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org,
y2038@lists.linaro.org, arnd@arndb.de
Subject: [PATCH 1/5] powerpc: always enable RTC_LIB
Date: Mon, 23 Apr 2018 10:36:38 +0200 [thread overview]
Message-ID: <20180423083642.2608886-1-arnd@arndb.de> (raw)
In order to use the rtc_tm_to_time64() and rtc_time64_to_tm()
helper functions in later patches, we have to ensure that
CONFIG_RTC_LIB is always built-in.
Note that this symbol only controls a couple of helper functions,
not the actual RTC subsystem, which remains optional and is
enabled with CONFIG_RTC_CLASS.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---
arch/powerpc/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index c32a181a7cbb..de2cda320fdd 100644
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -232,6 +232,7 @@ config PPC
select OF_RESERVED_MEM
select OLD_SIGACTION if PPC32
select OLD_SIGSUSPEND
+ select RTC_LIB
select SPARSE_IRQ
select SYSCTL_EXCEPTION_TRACE
select VIRT_TO_BUS if !PPC64
--
2.9.0
next reply other threads:[~2018-04-23 8:38 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-04-23 8:36 Arnd Bergmann [this message]
2018-04-23 8:36 ` [PATCH 2/5] powerpc: rtas: clean up time handling Arnd Bergmann
2018-04-23 8:36 ` [PATCH 3/5] powerpc: use time64_t in read_persistent_clock Arnd Bergmann
2018-04-23 8:36 ` [PATCH 4/5] powerpc: use time64_t in update_persistent_clock Arnd Bergmann
2018-04-23 8:36 ` [PATCH 5/5] powerpc: remove unused to_tm() helper Arnd Bergmann
2018-06-04 14:10 ` [1/5] powerpc: always enable RTC_LIB Michael Ellerman
-- strict thread matches above, loose matches on Subject: below --
2018-04-23 8:10 [PATCH 1/5] " Arnd Bergmann
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