rtc: Allow RTC_DRV_CMOS to be used on SPARC.
Add Sparc to the Kconfig depends list.
Add __sparc___ to address_sparc = 128 ifdef.
Finally, don't be concerned about 24-hour BCD mode support if the RTC
doesn't have a valid IRQ. We won't even use the alarm code in this
case and the Sparc RTCs have this limitation.
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/rtc/Kconfig b/drivers/rtc/Kconfig
index 9a9755c..8cb158d 100644
--- a/drivers/rtc/Kconfig
+++ b/drivers/rtc/Kconfig
@@ -329,7 +329,7 @@
config RTC_DRV_CMOS
tristate "PC-style 'CMOS'"
- depends on X86 || ALPHA || ARM || M32R || ATARI || PPC || MIPS
+ depends on X86 || ALPHA || ARM || M32R || ATARI || PPC || MIPS || SPARC
default y if X86
help
Say "yes" here to get direct support for the real time clock