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-rw-r--r--drivers/char/Kconfig1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/char/Kconfig b/drivers/char/Kconfig
index dcc09739a54e..45ba878ae025 100644
--- a/drivers/char/Kconfig
+++ b/drivers/char/Kconfig
@@ -542,6 +542,7 @@ config HANGCHECK_TIMER
config MMTIMER
tristate "MMTIMER Memory mapped RTC for SGI Altix"
depends on IA64_GENERIC || IA64_SGI_SN2
+ depends on POSIX_TIMERS
default y
help
The mmtimer device allows direct userspace access to the