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authorArnd Bergmann <arnd@arndb.de>2016-06-01 16:46:22 +0200
committerAlexandre Belloni <alexandre.belloni@free-electrons.com>2016-06-26 01:20:08 +0200
commit5ee98ab3a8ea94fe24e288dc02c6b489889cf06a (patch)
tree659aeb864b015fe061cafd8920b33b309c3e75c5 /arch/mn10300/Kconfig
parentc361db5c2c64f1b7ffed5e9cc42e5062432238f2 (diff)
mn10300: use RTC_DRV_CMOS instead of CONFIG_RTC
nn10300 has a dependency on mc146818_get_time/mc146818_set_time, which we want to move from the mc146818rtc.h header into the rtc subsystem, which in turn is not usable on mn10300. This changes mn10300 to use the modern rtc-cmos driver instead of the old RTC driver, and that in turn lets us completely remove the read_persistent_clock/update_persistent_clock callbacks. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Diffstat (limited to 'arch/mn10300/Kconfig')
-rw-r--r--arch/mn10300/Kconfig4
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/mn10300/Kconfig b/arch/mn10300/Kconfig
index 9627e81a6cbb..38e3494bfb63 100644
--- a/arch/mn10300/Kconfig
+++ b/arch/mn10300/Kconfig
@@ -236,7 +236,9 @@ source "kernel/Kconfig.hz"
config MN10300_RTC
bool "Using MN10300 RTC"
depends on MN10300_PROC_MN103E010 || MN10300_PROC_MN2WS0050
- select GENERIC_CMOS_UPDATE
+ select RTC_CLASS
+ select RTC_DRV_CMOS
+ select RTC_SYSTOHC
default n
help
This option enables support for the RTC, thus enabling time to be