From: Arnd Bergmann <arnd@arndb.de>
To: linux-rtc@vger.kernel.org
Cc: a.zummo@towertech.it, alexandre.belloni@bootlin.com,
keguang.zhang@gmail.com, y2038@lists.linaro.org,
Arnd Bergmann <arnd@arndb.de>, Ralf Baechle <ralf@linux-mips.org>,
Paul Burton <paul.burton@mips.com>,
James Hogan <jhogan@kernel.org>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Masahiro Yamada <yamada.masahiro@socionext.com>,
Matt Redfearn <matt.redfearn@mips.com>,
David Daney <david.daney@cavium.com>,
linux-mips@linux-mips.org, linux-kernel@vger.kernel.org
Subject: [PATCH 1/2] rtc: mips: default to rtc-cmos on mips
Date: Mon, 27 Aug 2018 22:03:08 +0200 [thread overview]
Message-ID: <20180827200338.220211-1-arnd@arndb.de> (raw)
The old rtc driver is getting in the way of some compat_ioctl
simplification. Looking up the loongson64 git history, it seems
that everyone uses the more modern but compatible RTC_CMOS driver
anyway, so let's remove the special case for loongson64.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---
arch/mips/Kconfig | 2 +-
drivers/char/Kconfig | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index 35511999156a..c695825d9377 100644
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -75,7 +75,7 @@ config MIPS
select MODULES_USE_ELF_RELA if MODULES && 64BIT
select MODULES_USE_ELF_REL if MODULES
select PERF_USE_VMALLOC
- select RTC_LIB if !MACH_LOONGSON64
+ select RTC_LIB
select SYSCTL_EXCEPTION_TRACE
select VIRT_TO_BUS
diff --git a/drivers/char/Kconfig b/drivers/char/Kconfig
index ce277ee0a28a..131b4c300050 100644
--- a/drivers/char/Kconfig
+++ b/drivers/char/Kconfig
@@ -268,7 +268,7 @@ if RTC_LIB=n
config RTC
tristate "Enhanced Real Time Clock Support (legacy PC RTC driver)"
- depends on ALPHA || (MIPS && MACH_LOONGSON64)
+ depends on ALPHA
---help---
If you say Y here and create a character special file /dev/rtc with
major number 10 and minor number 135 using mknod ("man mknod"), you
--
2.18.0
next reply other threads:[~2018-08-27 23:52 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-08-27 20:03 Arnd Bergmann [this message]
2018-08-27 20:03 ` [PATCH 2/2] rtc: move compat_ioctl handling into rtc-dev.c Arnd Bergmann
2018-08-27 20:21 ` Al Viro
2018-08-28 8:10 ` Arnd Bergmann
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