1 files changed, 14 insertions, 6 deletions

diff --git a/drivers/char/Kconfig b/drivers/char/Kconfig
index 595a925c62a9..650e6b44ce65 100644
--- a/drivers/char/Kconfig
+++ b/drivers/char/Kconfig
@@ -118,8 +118,8 @@ config COMPUTONE
           order to become a dial-in server. If you have a card like that, say
           Y here and read <file:Documentation/computone.txt>.
 
-          To compile this driver as modules, choose M here: the
-          modules will be called ip2 and ip2main.
+          To compile this driver as module, choose M here: the
+          module will be called ip2.
 
 config ROCKETPORT
         tristate "Comtrol RocketPort support"
@@ -649,6 +649,14 @@ config HVCS
           which will also be compiled when this driver is built as a
           module.
 
+config IBM_BSR
+        tristate "IBM POWER Barrier Synchronization Register support"
+        depends on PPC_PSERIES
+        help
+          This devices exposes a hardware mechanism for fast synchronization
+          of threads across a large system which avoids bouncing a cacheline
+          between several cores on a system
+
 source "drivers/char/ipmi/Kconfig"
 
 config DS1620
@@ -749,7 +757,7 @@ config NVRAM
 if RTC_LIB=n
 
 config RTC
-        tristate "Enhanced Real Time Clock Support"
+        tristate "Enhanced Real Time Clock Support (legacy PC RTC driver)"
         depends on !PPC && !PARISC && !IA64 && !M68K && !SPARC && !FRV \
                         && !ARM && !SUPERH && !S390 && !AVR32
         ---help---
@@ -1036,9 +1044,9 @@ config HPET
           non-periodic and/or periodic.
 
 config HPET_RTC_IRQ
-        bool "HPET Control RTC IRQ" if !HPET_EMULATE_RTC
-        default n
-        depends on HPET
+        bool
+        default HPET_EMULATE_RTC
+        depends on RTC && HPET
         help
           If you say Y here, you will disable RTC_IRQ in drivers/char/rtc.c. It
           is assumed the platform called hpet_alloc with the RTC IRQ values for